GENERATION OF ELECTRICAL ENERGY QUIZ

The cheapest plan in operations and Maintenance

Steam power plant

Hydroelectric plant

Diesel power plant

Nuclear power plant

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YOUR ANSWER : ?

In India largest thermal power station is located at

Kota

Neyveli

Chandrapur

Sarni

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YOUR ANSWER : ?

In thermal power plant, economiser are used to heat

Air

Steam

None of these

Feed water

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YOUR ANSWER : ?

The voltage of a single solar cell is

0.5 V

0.2 V

2.0 V

1.0 V

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YOUR ANSWER : ?

The modern steam turbine are

None of these

Impulse-reaction turbines

Impulse turbine

Reaction turbine

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YOUR ANSWER : ?

For the induced draught the fan is located

at the top of the chimney

anywhere permissible

near bottom of furnace

near bottom of chimney

TRUE ANSWER : ?
YOUR ANSWER : ?

The draught produced, for a given height of the chimney and given mean temperature of chimney gases

may increase or decrease with increase in outside air temperature

remains the same irrespective of outside air temperature

decreases with increase in outside air temperature

increases with increase in outside air temperature

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YOUR ANSWER : ?

The cost of fuel transportation is minimum in _______ plant.

Diesel power plant

Steam power plant

Hydroelectric plant

Nuclear power plant

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The isentropic expansion of steam through nozzle for the steam initially dry saturated at inlet is approximated by equation.

pv

pv = C

pv1i = C

pv1A = C

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following component, in a steam power plant, needs maximum maintenance attention?

Steam turbine

Condenser

Water treatment plant

Boiler

TRUE ANSWER : ?
YOUR ANSWER : ?