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High Voltage Transmission MCQ Questions with Answers PDF Download eBook

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MCQs on High Voltage Transmission PDF Download eBook

MCQ: Magnetic effect of current is called

  1. magnetism
  2. steady current
  3. electric current
  4. electromagnetism

D

MCQ: To control a large current with the help of a small current, we use the

  1. relay
  2. fuse
  3. breaker
  4. transformer

A

MCQ: At city substation, the AC is stepped down to

  1. 130 V
  2. 120 V
  3. 320 V
  4. 220 V

D

MCQ: An electrical switch that opens and closes under the control of another electrical circuit is called

  1. fuse
  2. relay
  3. breaker
  4. transformer

B

MCQ: A power station generates 600 MW of electrical power which is fed to a transmission line. If the input voltage is 300 Kv, then what current would flow in the transmission line?

  1. 5 × 103 A
  2. 10 × 103 A
  3. 2 × 103 A
  4. 7 × 103 A

C