Mechanical Engineering - IC Engines and Nuclear Power Plants
Exercise :: IC Engines and Nuclear Power Plants - Section 4
1.
A supercharger receives air from the atmosphere surrounding the engine, compresses it to a higher pressure and then feeds it into the inlet valve of the engine.
Answer: Option A
Explanation:
2.
Iso-octane (C8 H18 ) has octane number of
Answer: Option C
Explanation:
3.
The brake power is always greater than indicated power.
Answer: Option B
Explanation:
4.
An ignition coil in the spark ignition engines supplies __________ voltage to the spark plug.
Answer: Option A
Explanation:
5.
The operation of forcing additional air under pressure into the engine cylinder is known as
A.
supercharging B.
carburation C.
turbulence D.
delay period
Answer: Option A
Explanation: