Moderate

In a square - wave operation of 3 phase CSIs, the power values are on for___________?

Correct answer: C. 120 degree

  • A. 60 degree
  • B. 90 degree
  • C. 120 degree
  • D. 150 degree

Explanation

In square-wave operation of a three-phase current-source inverter, each conducting path or valve remains active for 120 degrees of an electrical cycle, providing the required three-phase sequence.

Last updated

Practise Power Electronics

253 free Power Electronics MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Electrical Engineering questions like this

Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions