High Voltage Transmission Multiple Choice Questions Online pdf eBooks Download

Learn high voltage transmission MCQs in physics quiz for test prep. Electromagnetism quiz questions has multiple choice questions (MCQ), high voltage transmission test as magnetic effect of current is called. Answer key with choices as magnetism, steady current, electric current and electromagnetism problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice high voltage transmission quiz with MCQs to find questions answers based online tests.

MCQs on High Voltage Transmission Quiz pdf Download

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 help of a small current, we use the

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

A

MCQ. At city sub station 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 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 input voltage is 300 Kv, then what current would flow in transmission line?

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

C