A high flame speed is obtained in diesel engine when air fuel ratio is – McqOptions

MCQOPTIONS

1.	A high flame speed is obtained in diesel engine when air fuel ratio is
A.	uniform throughout the mixture
B.	chemically correct mixture
C.	about 3-5% rich mixture
D.	about 10% rich mixture
Answer» E.

Discussion

No Comment Found

Related MCQs

IN_ORDER_TO_MIX_AIR_AND_PETROL_IN_THE_REQUIRED_PROPORTION_AND_TO_SUPPLY_IT_TO_THE_ENGINE_DURING_SUCTION_STROKE,_THEN________________IS_EMPLOYED.?$
The ___________ engines can work on very lean mixture of fuel?
During idling, a petrol engine requires ______________ mixture.
A high flame speed is obtained in diesel engine when air fuel ratio is
The most effective air cleaner in case of diesel engines is
Auto-ignition reaction time for petrol engine first decreases with increase in fuel air ratio, reaches a minimum value and then increases with subsequent increase in fuel air ratio. The maximum value occurs in the region of
The specific fuel consumption for a petrol engine first decreases with increase in fuel air ratio and then increases with further increase in air fuel ratio. The maximum value occurs in the range of
The m.e.p. of a petrol engine first increases as the fuel air ratio is increased and then decreases on further increase in fuel air ratio. The m.e.p. is maximum in the zone of
Air injected in IC engines refers to injection of