Description given on Youtube:
Automobile Hindi | Electrical wiring of the vehicle
# Auto electricity
Air vs Air-fuel https://www.youtube.com/watch?v=m0fXuXzz8Ug
2 stroke v/s 4 stroke https://www.youtube.com/watch?v=iv2YnbeQvGk
Petrol engine https://www.youtube.com/watch?v=fLX34PipJPU
Diesel engine https://www.youtube.com/watch?v=KTh62tccdac
Valve clearance https://www.youtube.com/watch?v=ZBdJJuM-_nI
Properties of lubricant https://www.youtube.com/watch?v=uxQjF0W83v4
Additives https://www.youtube.com/watch?v=mGRvv1BdRLU
Why tyre is black https://www.youtube.com/watch?v=GJxD7Qi-2Cc
Water cooling system https://www.youtube.com/watch?v=zlxGVcCwYWU
Thermostat valve https://www.youtube.com/watch?v=pJn6FDSZzvQ
Antifreeze https://www.youtube.com/watch?v=0DgBb-OekgU
Air cooled engine https://www.youtube.com/watch?v=Z272Bc2Mdrg
Fuel feed system https://www.youtube.com/watch?v=jWIKSxWAcfc
Carburetor https://www.youtube.com/watch?v=amOECVmHOfI
Type of nozzles https://www.youtube.com/watch?v=PqXTjKVfjos
Oil pump https://www.youtube.com/watch?v=_HxTIAbrLv8
Emissions https://www.youtube.com/watch?v=EDqhQWYFW7g
Type of combustion chambers https://www.youtube.com/watch?v=iEtMEKrCYg4
Piston https://www.youtube.com/watch?v=GSqN30j6N7I
Transmission https://www.youtube.com/watch?v=K4R9-w1u_AE
Vane pump https://www.youtube.com/watch?v=XQTJ5jUJG40
Nozzle testing https://www.youtube.com/watch?v=SLraoddduWc
Sodium cooled valve https://www.youtube.com/watch?v=-ZFLTNwOUn8
Choke valve https://www.youtube.com/watch?v=afGeS_N7_5g
Plunger pump https://www.youtube.com/watch?v=mKs0f3BXLTI
Vulcanisation of rubber https://www.youtube.com/watch?v=4cIf9DE7c-M
Variable valve timing https://www.youtube.com/watch?v=r_0u8h-alQk
Petrol fuel in diesel engine https://www.youtube.com/watch?v=5S8kWIRPQO0
Diesel fuel in petrol engine https://www.youtube.com/watch?v=qySv0eEekDU
Crankshaft & connecting rod https://www.youtube.com/watch?v=syf-evD-syM
Valve timing diagram https://www.youtube.com/watch?v=XUqRB9UqhMY
Purpose of flywheel https://www.youtube.com/watch?v=kLFYaSZ4t1A