Please explain me the results of this problem. Here both sources are supplying active and reactive power to the transformer.
So, both sources are creating core flux together ?
Till now the flow was simple for me. Like
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Primary source supplies magnetizing current
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Magnetizing current sets up the core flux N1I0
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As load is connected, load current increases which creates an opposing flux N2I2 decreasing the core flux.
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Now as the core flux decreases, E1(induced emf in primary side) decreases.
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As E1 decreases. I1=(V1-E1)/Z1 increases. So, N1I1 increases.
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N1I0=N1I1-N2I2. Thus, the net flux remains constant in the core.
But I am not able to understand the flow in case of 2 sources.
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