High Voltage Transmission MCQs Online Quiz PDF Download

High Voltage Transmission Multiple Choice Questions (MCQ), high voltage transmission quiz answers PDF to study high school physics for online certificate courses. Learn electromagnetism Multiple Choice Questions and Answers (MCQs), "high voltage transmission" quiz questions and answers for online high school. Learn alternate current generator, magnetic field versus voltage, force on a current carrying conductor and magnetic field, high voltage transmission test prep for school certificate.

"Magnetic effect of current is called" Multiple Choice Questions (MCQ) on prefixes with choices magnetism, steady current, electric current, and electromagnetism for online high school. Free physics student portal for online learning electromagnetism quiz questions for online certifications.

MCQs on High Voltage Transmission 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 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