The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

Internal Combustion Engines
The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

All of these

Inject fuel in a chamber of high pressure at the end of compression stroke

Inject fuel at a high velocity to facilitate atomization

Ensure that penetration is not high

All of these

Inject fuel in a chamber of high pressure at the end of compression stroke

Inject fuel at a high velocity to facilitate atomization

Ensure that penetration is not high

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
The operation of forcing additional air under pressure in the engine cylinder is known as

Supercharging

Turbulence

Pre-ignition

Scavenging

Supercharging

Turbulence

Pre-ignition

Scavenging

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
Crankcase explosion in I.C. engines usually occurs as

Never occurs

Both mild and big explosions occurs simultaneously

First a big explosion followed by a mil explosion

First a mild explosion followed by a bi explosion

Never occurs

Both mild and big explosions occurs simultaneously

First a big explosion followed by a mil explosion

First a mild explosion followed by a bi explosion

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
The thermal efficiency of a standard Otto cycle for a compression ratio of 5.5 will be

0.7

0.25

1

0.5

0.7

0.25

1

0.5

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
A supercharged engine as compared to an ordinary engine

Consumes less lubricating oil

Is lighter

Requires smaller foundation

All of these

Consumes less lubricating oil

Is lighter

Requires smaller foundation

All of these

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
The thermal efficiency of diesel engines on weak mixtures is

Dependent on other factors

Unaffected

Higher

Lower

Dependent on other factors

Unaffected

Higher

Lower

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines

Internal Combustion Engines The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

Internal Combustion Engines The operation of forcing additional air under pressure in the engine cylinder is known as

Internal Combustion Engines Crankcase explosion in I.C. engines usually occurs as

Internal Combustion Engines The thermal efficiency of a standard Otto cycle for a compression ratio of 5.5 will be

Internal Combustion Engines A supercharged engine as compared to an ordinary engine

Internal Combustion Engines The thermal efficiency of diesel engines on weak mixtures is

Internal Combustion Engines
The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

Internal Combustion Engines
The operation of forcing additional air under pressure in the engine cylinder is known as

Internal Combustion Engines
Crankcase explosion in I.C. engines usually occurs as

Internal Combustion Engines
The thermal efficiency of a standard Otto cycle for a compression ratio of 5.5 will be

Internal Combustion Engines
A supercharged engine as compared to an ordinary engine

Internal Combustion Engines
The thermal efficiency of diesel engines on weak mixtures is