GENERATION OF ELECTRICAL ENERGY QUIZ

The modern steam turbine are

None of these

Impulse turbine

Impulse-reaction turbines

Reaction turbine

TRUE ANSWER : ?
YOUR ANSWER : ?

Artifical draught is produced by

All of these

Fan or steam jet

Steam jet

Air fans

TRUE ANSWER : ?
YOUR ANSWER : ?

Method which is commonly applied for unloading the coal for small power plant is

coal accelerators

tower cranes

belt conveyor

lift trucks

TRUE ANSWER : ?
YOUR ANSWER : ?

Diesel power plants are used as________plant.

None of these

Peak load

Stand by

Base load

TRUE ANSWER : ?
YOUR ANSWER : ?

In coal preparation plant, magnetic separators are used to remove

Sand

Dust

Clinkers

Iron particles

TRUE ANSWER : ?
YOUR ANSWER : ?

The thermal efficiency of a steam power plant is about

80%

69%

28%

75%

TRUE ANSWER : ?
YOUR ANSWER : ?

The highest point on the daily load curve represent

None of these

Maximum demand

Average demand

Load factor

TRUE ANSWER : ?
YOUR ANSWER : ?

In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating

Increases with increase in Rankine cycle efficiency

None of these

Is unaffected by increase in Rankine cycle efficiency

Decreases with increase in Rankine cycle efficiency

TRUE ANSWER : ?
YOUR ANSWER : ?

Of all the plants, the minimum quantity of fuel required is in

Thermal power plant

Hydroelectric plant

Nuclear power plant

Diesel power plant

TRUE ANSWER : ?
YOUR ANSWER : ?

There are no stand by losses in _______ plant.

Steam power plant

Hydroelectric plant

Nuclear power plant

Diesel power plant

TRUE ANSWER : ?
YOUR ANSWER : ?