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Electrical and electronics measurements miscellaneous

Electrical and Electronics Measurements

  1. The reading of the voltmeter (rms) in volts, for the circuit shown in the figure is ____________. V
    1. 140
    2. 141
    3. 142
    4. 143
Correct Option: C

Net z = j1 – j1 = 0, acts as short circuit

i(t) =
100sin(ωt)
= 200 sin (ωt)
0.5


ivi =
i(t)
= 100sin(ωt)
2

Now, V1 = (– j1 )100sin (ωt)
V2 = (j1) 100sin (ωt)
and V = V1 – V2 = – j200sin ωt



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