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Power electronics and drives miscellaneous

Power Electronics and Drives

  1. A voltage 1000 sin ωt Volts is applied across YZ. Assuming ideal diodes, the voltage measured across WX in Volts is

    1. sin ωt
    2. (sin ωt + |sin ωt|) / 2
    3. (sin ωt - |sin ωt|) / 2
    4. 0 for all t
Correct Option: D

‘D’ 0 for all +

Note :
⇒ All diode conducts only done negative half.
⇒ XW is at symmetrical point so voltage across XW is zero for all time.



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