Ganjpar, Neora, Patna-801113, Bihar
PR10000246
अवधि: एक वर्ष
प्रावेशिक योग्यता: 10वीं पास (विज्ञान और गणित विषयों के साथ; 10+2 शिक्षण प्रणाली के अंतर्गत)
पाठ्यक्रम परिचय :
एक गहन औद्योगिक सर्वेक्षण के उपरांत इस पाठ्यक्रम को इस प्रकार डिज़ाइन किया गया है कि ऑटोमोबाइल के क्षेत्र में कुशल योग्य मानव संसाधन की कमी को पूरी की जा सके |
इसके लिये वैज्ञानिक रूप से डिज़ाइन सर्वेक्षण के अंतर्गत श्रमिक बाजार का विशेष वेब सर्वेक्षण भी किया गया | इसके उपरांत कुशल योग्य श्रमिक तैयार करने के लिये विशेष रूप से पाठ्यक्रम को डिज़ाइन किया गया |
यह कोर्स करने के उपरांत प्रशिक्षु (ट्रेनी) – इन कार्यों को करने में कुशल होंगे |
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डीजल इंजन , ऑइल इंजन तथा विभिन्न प्रकार के इंजनों की संपूर्ण जाँच , त्रुटि की ख़ोज करना तथा मरम्मत करना ताकि इंजन बेहतरीन रूप से कार्य कर सके | इस कार्य हेतु विभिन्न टूलों व औजारों के प्रयोग में निपुणता हासिल करना |
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इंजनों को पूर्ण रूप से अथवा अर्ध रूप से खोलना , इसके क्षतिग्रस्त हिस्से को परखना , उसकी मरम्मत करना अथवा बदलने की निपुणता हासिल करना |
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सटीक परिणाम प्राप्त करने के लिये वाल्व को बदलना , विभिन्न हिस्सों को पुनः जोड़ना तथा अन्य कार्यों की बखूबी निरिक्षण करना |
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असेम्बल की गई इंजन को पुनः अपने स्थान पर स्थापित करना , टूलों से अथवा पहिये से जोड़ना , संचालन शक्ति से जोड़ना |
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इंजन को स्टार्ट करना, उसकी तान मिलाना, विभिन्न मोटरों से रीडिंग लेना तथा उचित कार्य क्षमता तक ले जाना | तापमान रीडिंग , फ्यूल रीडिंग , ऑइल रीडिंग , प्रेशर (दबाव) रीडिंग इत्यादि की जाँच में दक्षता हासिल करना |
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समय समय पर इंजनों की जाँच करना , समायोजित करना , इसकी चिकनाई ( लुब्रीकेशन ) को बनाये रखना तथा अन्य जाँच करना ताकि इंजन अच्छी तरह से कार्य करता रहे |
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टंकण की प्रक्रिया (सोल्डरिंग / ब्रेज़िंग ) में कुशलता हासिल करना | डीजल फ्यूल पंप या इंजेक्टर की सर्विसिंग करना |
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विभिन्न गेजों , माइक्रोमीटरों तथा अन्य सटीक उपकरणों की मदद से महत्वपूर्ण पुर्जों का माप लेना जैसे की सिलिंडर बोर पिस्टन , क्रैक पिन , इत्यादि | वाल्व सीट को री – बोर करना इत्यादि में निपुणता हासिल करना |
रोजगार के अवसर :
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ऑटो डीजल इंजन मैकेनिक का कार्य | डीजल इंजन सर्विस तकनीशियन का कार्य |
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असेंबली शॉप या टेस्ट शॉप (Assembly Shop or Test Shop) में निर्माण से सम्बंधित - ऑटो फिटर का कार्य |
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ऑटो मैन्युफैक्चरिंग इंडस्ट्री में मैकेनिक का कार्य |
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डीलर सर्विस मैकेनिक का कार्य |
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ड्राईवर / व्हीकल ऑपरेटर का कार्य |
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स्पेयर पार्ट्स सेल्स असिस्टेंट / मैन्युफैक्चरर रिप्रेजेन्टेटिव | लेबोरेटरी असिस्टेंट का कार्य |
भावी शिक्षण के मार्ग –
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सम्बंधित ट्रेड में अपरेंटिस ट्रेनिंग – जो कि किसी सम्मानित इंडस्ट्री / फैक्ट्री में ली जा सकती है |
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क्राफ्ट इंस्ट्रक्टर सर्टिफिकेट कोर्स |
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लाइसेंस सर्टिफिकेट – प्राप्त करने हेतु |
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इंजीनियरिंग में डिप्लोमा – लैट्रल एंट्री स्कीम के अंतर्गत ली जा सकती है |
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CITS कोर्स में नामांकन ली जा सकती है, (Craft Instructor Training Scheme )
कार्य अवधि :
हर हफ्ते, प्रशिक्षु को 42 घंटों का प्रशिक्षणलेना अनिवार्य है जिसमें :-
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सैद्धांतिक निर्देश के 10 घंटे निर्धारित हैं|
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व्यावहारिक प्रशिक्षण के 28 घंटे निर्धारित हैं |
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जिसमें ट्रेड सिद्धांत के लिए 4 घंटे हैं
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कार्यशाला गणना / WCS के लिए 2 घंटे हैं
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इंजीनियरिंग ड्राइंग के लिए 2 घंटे हैं
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एम्प्लोयेबिलिटी स्किल्स के लिए 2 घंटे हैं
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और लाइब्रेरी अध्ययन और शारीरिक प्रशिक्षण सहित अतिरिक्त पाठ्यचर्या गतिविधियों के लिए 4 घंटे हैं ।
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प्रशिक्षुओं के लिए न्यूनतम अनिवार्य उपस्थिति: -
अखिल भारतीय व्यावसायिक परीक्षा में उपस्थित होने के लिए न्यूनतम 80% उपस्थिति अनिवार्य है|
हर साल, जुलाई और फरवरी के महीनों में, एनसीवीटी अखिल भारतीय व्यावसायिक परीक्षा आयोजित करता है और टेस्ट में सफल प्रशिक्षुओं को राष्ट्रीय व्यावसायिक प्रमाण पत्र (एनटीसी) से सम्मानित किया जाता है। देश के साथ-साथ विदेशों में रोजगार के लिए भी यह प्रमाण पत्र बहुत उपयोगी हैं।
परीक्षा –
1. हर तीन माह पर आतंरिक परीक्षाएँ संचालित होंगी तथा रिपोर्ट कार्ड अभिवावक के पास डाक से भेजी जाएगी |
2. वार्षिक परीक्षा - AITT (NCVT) / (DGET) द्वारा संचालित की जाएगी व परीक्षा फल प्रकाशित की जाएगी | परीक्षाफल प्रकाशन के उपरांत परीक्षार्थी अपना रिजल्ट NCVT के वेबसाइट पर देख सकते हैं |
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Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Importance& Scope of Mechanic Diesel Trade Training.
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General Discipline in The Institute
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Elementary First Aid, Occupational Safety &Health
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Knowledge of Personal Safety &Safety Precautions in Handling Diesel Machine
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Concept About House Keeping & 5S Method.
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Energy Conservation Process, Safety Disposal of Used Engine Oil,
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Electrical Safety Tips. Safe Handling of Fuel Spillage,
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Knowledge of Fire Safety & Fire Extinguishers Used for Different Types of Fire.
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Safe Handling and Periodic Testing of Lifting Equipment.
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Marking Scheme, Marking Material-Chalk, Prussian Blue.
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Cleaning Tools- Scraper, Wire Brush, Emery Paper,
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Description, Care and Use of Surface Plates,
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Steel Rule,
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Measuring Tape,
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Try Square.
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Dividers,
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Surface Gauges,
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Scriber,
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Punches-Prick Punch, Centre Punch, Pin Punch, Hollow Punch, Number and Letter Punch.
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Chisel-Flat, Crosscut.
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Hammer- Ball Pein, Lump, Mallet.
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Screw Drivers-Blade - Screwdriver, Phillips Screwdriver, Ratchet Screwdriver.
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Allen Key,
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Bench Vice & C-Clamps
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Spanners- Ring Spanner, Open End Spanner & The Combination Spanner, Universal Adjustable Open-End Spanner. Sockets & Accessories,
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Pliers - Combination Pliers, Multi Grip, Long Nose, Flat nose, Nippers or Pincer Pliers, Side Cutters, Tin Snips, Circlip Pliers, External Circlips Pliers.
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Air Impact Wrench, Air Ratchet
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Wrenches- Torque Wrenches, Pipe Wrenches
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Pipe Flaring & Cutting Tool
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Pullers-Gear and Bearing.
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Systems of Measurement
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Description, Least Count Calculation, Care & Use Of - Micrometers- Outside, And Depth Micrometer, - Micrometer Adjustments
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Description, Least Count Calculation, Care & Use of Vernier Caliper.
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Telescope Gauges,
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Dial Bore Gauges,
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Dial Test Indicators,
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Straightedge,
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Feeler Gauge,
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Thread Pitch Gauge,
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Vacuum Gauge,
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Tire Pressure Gauge
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Different Types of Metal Joint (Permanent, Temporary),
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Study of Different Types of Screws, Nuts, Studs & Bolts, Locking Devices, Such as Lock Nuts, Cotter, Split Pins, Keys, Circlips, Lock Rings, Lock Washers and Locating Where They Are Used. Washers & Chemical Compounds Can Be Used to Help Secure These Fasteners.
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Function of Gaskets, Selection of Materials for Gaskets and Packing Oil Seals. Types of Gaskets – Paper, Multi-layered Metallic, Liquid, Rubber, Copper and Printed.
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Thread Sealants-Various Types Like, Locking, Sealing, Temperature Resistance, Antilocking, Lubricating Etc.
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Cutting Tools
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Study of Different Type of Cutting Tools Like Hacksaw
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File- Definition, Parts of A File, Specification, Grade, Shape, Different Type of Cut and Uses.,
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OFF-Hand Grinding with Sander, Bench and Pedestal Grinders, Safety Precautions While Grinding.
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Limits, Fits & Tolerances - Definition of Limits, Fits &Tolerances with Examples Used in Auto Components
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Description and Study of Bench Type Drilling Machine
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Portable Electrical Drilling Machine
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Drill Holding Devices
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Work Holding Devices,
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Drill Bits.
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Hand Taps and Wrenches,
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Calculation of Tap Drill Sizes for Metric and Inch Taps
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Different Type of Die and Die Stock
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Screw Extractors
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Different Type of Hand Reamers
Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Drill Size for Reaming,
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Lapping, Lapping Abrasives, Type of Laps.
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State the Various Common Metal Sheets Used in Sheet Metal Shop Sheet Metal Operations
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Shearing,
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Drawing
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Bending, Squeezing
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Sheet Metal Joints - Hem & Seam Joints
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Riveting1
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Riveting2
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Soldering, Brazing Fluxes Used on Common Joints.
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Sheet and Wire gauges
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The Blow Lamp
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Pipe Fittings
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Basic Electricity - Principles,
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Ground Connections
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Ohms Law,
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Voltage, Current, Resistance,
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Power, Energy.
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Voltmeter, Ammeter
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Ohmmeter
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Multimeter
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Conductors & Insulators
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Wires, Shielding
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Length Vs. Resistance
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Resistor Ratings
-
Fuses & Circuit Breakers
-
Ballast Resistor
-
Stripping Wire Insulating
-
Cable Colour Codes and Sizes
-
Resistors in Series Circuits, - Parallel Circuits and Series parallel Circuits
-
Electrostatic Effects
-
Capacitors and Its Applications
-
Capacitors in Series and Parallel
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Description of Chemical Effects
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Batteries & Cells
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Lead Acid Batteries Stay Maintenance Free (SMF) Batteries
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Magnetic Effects
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Heating Effects
-
Thermo-Electric Energy
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Thermistors
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Thermo Couples
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Electrochemical Energy
-
Photo-Voltaic Energy
-
Piezoelectric Energy,
-
Electromagnetic Induction
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Relays
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Solenoids,
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Primary & Secondary Windings Transformers
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Stator and Rotor Coils
-
Principles of Arc Welding, Brief Description, Classification and Applications
-
Manual Metal Arc Welding - Principles, Power Sources, Electrodes
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Welding Parameters, Edge Preparation
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Fit Up and Welding Techniques
-
Oxy – Acetylene Welding - Principles
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Equipment, Welding Parameters, Edge Preparation & Fit Up and Welding Techniques
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MIG, Welding
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TIG, Welding
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Spot, Welding
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Plasma Cutter
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Introduction, Definition of Heat Treatment, - - Definition of Annealing, Normalizing, Hardening and Tempering.
Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Case Hardening
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Nitriding
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Induction Hardening
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Flame Hardening
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Importance of Non- Destructive Testing in Automotive Industry, Definition Of NDT
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Liquid Penetrant Test
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Magnetic Particle Testing, Portable Yoke Method
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Introduction to Hydraulics
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Introduction to Pneumatics
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Definition of Pascal Law
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Definition of Pressure
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Definition of Force
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Definition of Viscosity
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Description, Symbols and Application in Automobile of Gear Pump-Internal & External
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Description, Single Acting, Double Acting & Double Ended Cylinder
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Directional Control Valves- 2/2,3/2, 4/2, 4/3 Way Valve
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Directional Control Valves- 2/2,3/2, 4/2, 4/3 Way Valve
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Directional Control Valves- 2/2,3/2, 4/2, 4/3 Way Valve
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Directional Control Valves- 2/2,3/2, 4/2, 4/3 Way Valve
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Pressure Relief Valve
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Non-Return Valve
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Flow Control Valve Used in Automobile
-
Auto Industry - History
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Leading Manufacturers of Automobile
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Development in Automobile Industry, Trends, New Product
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Brief About Ministry of Road Transport &Highways
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The Automotive Research Association of India (ARAI)
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National Automotive Testing And R&D Infrastructure Project (NATRIP), & Automobile Association
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Classification of Vehicles on the Basis of Load As Per Central Motor Vehicle Rule, Wheels, Final Drive, And Fuel Used, Axles, Position of Engine and Steering Transmission, Body and Load
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Classification of Vehicles on the Basis of Load As Per Central Motor Vehicle Rule, Wheels, Final Drive, And Fuel Used, Axles, Position of Engine and Steering Transmission, Body and Load
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Classification of Vehicles on the Basis of Load As Per Central Motor Vehicle Rule, Wheels, Final Drive, And Fuel Used, Axles, Position of Engine and Steering Transmission, Body and Load
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Uses of Vehicle Hoists – Two Post and Four Post Hoist
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Engine Hoists,
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Jacks, Stands
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Jacks, Stands
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Introduction to Engine
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Description of Internal & External Combustion Engines
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Classification of IC Engines
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Principle & Working Of 2 Stroke Diesel Engine (Compression Ignition Engine (C.I)
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Principle & Working Of 4 Stroke Diesel Engine (Compression Ignition Engine (C.I)
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Principle & Working Of 4 Stroke Diesel Engine (Compression Ignition Engine (C.I)
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Principle of Spark Ignition Engine (SI)
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Differentiate Between 2-Stroke And 4 Stroke
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Differentiate C.I Engine And S.I Engine
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Main Parts of IC Engine
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Direct Injection and Indirect Injection
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Technical Terms Used in Engine
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Engine Specification
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Engine Specification
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Study of Various Gauges Instrument on A Dashboard of a Vehicle- Speedometer, Tachometer, Odometer
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Study of Various Gauges Instrument on A Dashboard of a Vehicle- Fuel Gauge, And Indicators Such as Gearshift Position, Seat Belt Warning Light, Parking-Brake-Engagement Warning Light, and An Engine-Malfunction Light
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Study of A Vehicle- Fuel Gauge
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Different Type of Starting and Stopping Method of Diesel Engine
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Procedure for Dismantling of Diesel Engine from A Vehicle
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Diesel Engine Components Description and Constructional Feature of Cylinder Head
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Importance of Cylinder Head Design
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Type of Diesel Combustion Chambers
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Effect on Size of Intake & Exhaust Passages,
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Head Gaskets
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Head Gaskets
Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Importance of Turbulence
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Description and Function of Engine Valves, Different Types, Materials
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Type of Valve Operating Mechanism
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Importance of Valve Seats, Valve Seats Inserts in Cylinder Heads
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Importance of Valve Rotation
-
Valve Stem Oil Seals
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Size of Intake Valves
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Valve Trains
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Valve- Timing Diagram
-
Concept of Variable Valve Timing
-
Description of Camshafts & Drives
-
Description of Overhead Camshaft (SOHC and DOHC)
-
Importance of Cam Lobes
-
Timing Belts & Chains
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Belt & Chain Tensioners
-
Description & Functions of Pistons
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Types of Pistons
-
Piston Rings, Used Recommended Clearances for The Rings
-
Piston Pins and Materials, Piston Pins and Locking Methods of Piston Pins
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Fitting Rings, Common Troubles and Remedy
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Compression Ratio
-
Description & Function of Connecting Rod Importance of Big- End Split Obliquely
-
Materials Used for Connecting Rods Big End & Main Bearings
-
Description and Function of Crank Shaft Crank-Shaft Balancing, Firing Order of The Engine
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Camshaft
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Engine Bearings classification And Location – Materials Used &Composition of Bearing Materials- Shell Bearing and Their Advantages- Special Bearings Material for Diesel Engine
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Application Bearing Failure & Its Causes-Care & Maintenance
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Description and Function of The Fly Wheel
-
Description and Function of Vibration Damper
-
Study Of CRANKCASE
-
Study of Oil Pump
-
Study of Gears Timing Mark
-
Study of Chain Tensioner
-
Function of Clutch
-
Coupling Units Attached to Flywheel
-
Description of Cylinder Block
-
Cylinder Block Construction
-
Different Type of Cylinder Sleeves (Liner)
-
Engine Assembly Procedure with Aid of Special Tools and Gauges Used for Engine Assembling Special Tools and Gauges Used for Engine Assembling
-
Engine Assembly Procedure with Aid of Special Tools and Gauges Used for Engine Assembling Special Tools and Gauges Used for Engine Assembling
-
Introduction to Gas Turbine
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Comparison of Single and Two Stage Turbine Engine
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Different Between Gas Turbine and Diesel Engine
-
Heat Transfer Method
-
Boiling Point
-
Pressure
-
Centrifugal Force
-
Vehicle Coolant Properties
-
Different Type of Cooling Systems
-
Basic Cooling System Components Radiator, Coolant Hoses Water Pump Cooling System Thermostat Cooling Fans
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Temperature Indicators in Cooling System
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Thermostat
-
Radiator Pressure Cap
-
Recovery System
-
Thermo Switch
-
Need for Lubrication System
-
Functions of Oil in Lubrication System Viscosity and Its Grade as Per SAE
-
Oil Additives
-
Synthetic Oils
-
The Lubrication System
Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Splash System
-
Pressure System
-
Dry Sump Lubrication System
-
Mist Lubrication System
-
Corrosion/Noise Reduction in The Lubrication System
-
Description and Function of Sump, Oil Collection Pan
-
Pickup Tube
-
Different Type of Oil Pump
-
Oil Filters
-
Oil Filters
-
Oil Pressure Relief Valve
-
Spurt Holes & Galleries
-
Oil Cooler
-
Description of Diesel Induction & Exhaust Systems
-
Description & Function of Air Compressor
-
Description & Function of Exhauster
-
Super Charger & Turbo Charger
-
Intercoolers
-
Variable Turbo Charger Mechanism
-
Intake System Components
-
Description and Function of Air Cleaners
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Different Type Air Cleaner
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Description of Intake Manifolds and Material
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Description and Function of Exhaust Manifold
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Exhaust Pipe
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Mufflers Reactive, Absorptive
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Catalytic Converters Flexible Connections Ceramic Coatings
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Back Pressure
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Electronic Exhaust
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Gravity Feed System
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Forced Fuel Feed System
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Mechanical Fuel Feed Pumps
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Electrical Fuel Feed Pumps
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Knowledge About Function, Working & Types of Carburettor
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Description and Function of Diesel Fuel Injection
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Fuel Characteristics
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Concept of Quiet Diesel Technology & Clean Diesel Technology
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Description and Function of Diesel Tanks & Lines
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Diesel Fuel Filters
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Water Separator
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Lift Pump
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Plunger Pump
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Priming Pump
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Inline Injection Pump
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Distributor-Type Injection Pump
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Diesel Injectors
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Glow Plugs
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Inline Injection Pump, Distributor-Type Injection Pump
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Electronic Diesel Control Systems
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Common Rail Diesel Injection (CRDI) System
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Common Rail Diesel Injection (CRDI) System
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Hydraulically Actuated Electronically Controlled Unit Injector (HEUI) Diesel Injection System
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Sensors
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Sensors
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Actuators
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Actuators
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ECU (Electronic Control Unit) Used in Diesel Engines
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Marine Engine
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Stationary Engine
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Double Acting Engines
Mechanic Diesel– Trade Theory & Practical – 1st year – Video Link
नीचे दिए गए टॉपिक को क्लिक करें - सम्बंधित वीडियो देखने के लिए
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Opposed Piston Engines
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Air Starting Systems
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Hand Starting Systems
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Self-Starting Systems
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Cooling Systems Marine
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Thermosyphon Cooling Systems
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Lubricating Systems in Marine
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Lubricating Systems in Stationary Engine
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Hydraulic Coupling
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Reduction Gear Drive
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Electromagnetic Coupling
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Electrical Drive, Generators and Motors
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Supercharging
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Emission Control: - Vehicle Emissions
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Standards- Euro and Bharat II, III, IV, V Sources of Emission
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Standards- Euro and Bharat II, III, IV, V Sources of Emission
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Combustion Chamber Design
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Types of Emissions: - Characteristics and Effect of Hydrocarbons
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Hydrocarbons in Exhaust Gases
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Oxides of Nitrogen
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Particulates
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Carbon Monoxide
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Carbon Dioxide
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Sulphur Content in Fuels
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Description of Evaporation Emission Control
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Catalytic Conversion
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Closed Loop, Crankcase Emission Control
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Exhaust Gas Recirculation (EGR) Valve
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Exhaust Gas Recirculation (EGR) Valve
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Controlling Air fuel Ratios
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Charcoal Storage Devices (EVAP)
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Charcoal Storage Devices (EVAP)
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Diesel Particulate Filter (DPF)
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Diesel Particulate Filter (DPF)
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Selective Catalytic, Reduction (SCR)
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EGR VS SCR
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Basic Knowledge About DC Generator
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Basic Knowledge About AC Generator
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Constructional Details of Alternator
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Description of Charging Circuit Operation of Alternators
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Regulator Unit
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Ignition Warning Lamp
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Lamp Troubles and Remedy in Charging System
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Lamp Troubles and Remedy in Charging System
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Description of Starter Motor Circuit
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Constructional Details of Starter Motor Solenoid Switches
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Constructional Details of Starter Motor Solenoid Switches
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Common Troubles and Remedy in Starter Circuit
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Common Troubles and Remedy in Starter Circuit
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Causes and Remedy For - Engine Not Starting Mechanical
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Electrical Causes
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Electrical Causes
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High Fuel Consumption Causes
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Engine Overheating Causes
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Low Power Generation
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Excessive Oil Consumption
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Excessive Oil Consumption
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Low/High Engine Oil Pressure
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Engine Noise
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MCQ Mechanic Diesel Engine Revision
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MCQ Mechanic Diesel Engine Revision
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MCQ Mechanic Diesel Engine Revision
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MCQ Mechanic Diesel Engine Revision
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MCQ Mechanic Diesel Engine Revision