Questions
An inductance of 0.2H and resistance
detailed solution
Correct option is C
ω=2πn=2π×50=314rad/sec V rms =180 volt Resistance =R=100 ohm, Inductance=L=0.2 Hi=VR2+(Lω)2 =.1801002+0.2x3142=1.52ATalk to our academic expert!
Similar Questions
The potential difference V and the current i flowing through an instrument in an ac circuit of frequency f are given by volts and I = 2 sin t amperes (where ). The power dissipated in the instrument is
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