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Power electronics and drives miscellaneous

Power Electronics and Drives

  1. When two identical SCRs are placed back to back in series, with a load and if each is fired at 90°, a dc-volt meter across the load read
    1. 2
      × peak voltage
      π

    2. zero
    3. 2
      × peak voltage
      π

    4. none of these
Correct Option: B

NA



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