Compared with a single-phase rectifier, a three-phase bridge generally provides?

  • ALower output ripple for comparable conditions
  • BOnly one output pulse per cycle
  • CNo DC component
  • DZero power capability
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Correct Answer: A. Lower output ripple for comparable conditions
Explanation: The higher pulse number of a three-phase bridge produces smoother DC and makes filtering easier.
Reference: Standard power electronics: three-phase rectifiers
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