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Generation and transmission
61

Generation and transmission MCQ with Answers

61) Which device heats the feed water on its way to boiler by deriving heat from the flue gases in thermal power plant?

Super heater

Economiser

Air preheater

Condenser

Answer is:

Economiser

Which device heats the feed water on its way to boiler by deriving heat from the flue gases in thermal power plant?

Generation and transmission MCQ with Answers

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Related Generation and transmission MCQ with Answers

62) Which part convert potential energy into kinetic energy in tidal power plant?

Sluices

Embankments

Turbines

Barrage

Answer is:

Turbines

63) Which is the disadvantage of AC electric power transmission?

Skin effect

More voltage fluctuation

Required transformer for voltage step up or step down

More line loss

Answer is:

Skin effect

64) Which is the advantage of DC electric power transmission?

Required only two conductors

No communication problem due to high voltage

No need of transformer

High voltage transmission

Answer is:

Required only two conductors

65) Which is the voltage range transmitted to load center in primary transmission?

11KV

33KV

66KV

132KV

Answer is:

132KV

Generation and transmission MCQ with Answers

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