Community Forum

Forum Navigation
You need to log in to create posts and topics.

Can you find this?

Generally internal combustion engines are energized by petrol or diesl. In petrol engines fuel is ignited by the spark plug. But in diesel engines it's different. Diesel can automatically ignite when it comes to ignition temperature. In diesel engines that temperature is reached by pressure of piston stroke.
Glow plug of the diesel engines is shown by above image. Glow plug is used when the engine tries to start. Function of this component is to help fuel in diesel engine to reach ignition temperature at the begining of engine start.
That't why all diesel drivers wait to heat up the glow plug after entering the key.

The answer is C (Glow plug)