A) 400 volts
B) 323 volts
C) 300 volts
D) 340 volts
Correct Answer: C
Solution :
Effective voltage \[{{V}_{r.m.s.}}=\frac{{{V}_{o}}}{\sqrt{2}}=\frac{423}{\sqrt{2}}=300\ V\]You need to login to perform this action.
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