A single phase full bridge inverter can operated in load commutation mode in case load consist of______?

Correct answer: B. RLC underdamped.

  • A. RL.
  • B. RLC underdamped.
  • C. RLC overdamped.
  • D. RLC critically damped

Explanation

Load commutation needs the load itself to provide a reverse current or voltage for turning off the thyristor. An underdamped RLC load supplies the required oscillatory response, unlike an RL or overdamped load.

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