In ac - dc conversion, when switch is closed then sum of voltages around loop is Non zero

Q.  In ac - dc conversion, when the switch is closed then the sum of voltages around the loop is
- Published on 07 Sep 15

a. Zero
b. Non zero
c. Equal to the sum of voltage when switch is open
d. Twice of the voltage when switch is open

ANSWER: Non zero

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    Discussion

  • Krushna kulkarni   -Posted on 11 Jan 17
    whyQ. In ac - dc conversion, when the switch is closed then the sum of voltages around the loop is non zero

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