For a magnetic circuit, on no-load condition, core loss is, PC = 16 W; apparent power, (VA)rms = 20 VA, E1 = 275 V, N=200 turns. Assuming a s sinusoidal flux waveform, find: 1- Power factor, 2- Iron current, Ic 3- Magnetizing current, Im. Eyplain the followings:

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For a magnetic circuit, on no-load condition, core loss is, PC = 16 W;
apparent power, (VA)rms = 20 VA, E1 = 275 V, N=200 turns. Assuming a
s sinusoidal flux waveform, find:
1- Power factor,
2- Iron current, Ic
3- Magnetizing current, Im.
Explain the followings:
Transcribed Image Text:For a magnetic circuit, on no-load condition, core loss is, PC = 16 W; apparent power, (VA)rms = 20 VA, E1 = 275 V, N=200 turns. Assuming a s sinusoidal flux waveform, find: 1- Power factor, 2- Iron current, Ic 3- Magnetizing current, Im. Explain the followings:
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