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Power ElectronicsFull Converters

For an ideal single-phase fully controlled bridge with continuous current, alpha=90 degrees gives average output voltage of?

  • AMaximum positive value
  • BZero
  • CMaximum negative value
  • DVm
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Correct Answer: B. Zero
Explanation: Vdc=(2Vm/pi)cos90°=0.
Reference: Standard power electronics: full converters
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