Assume the voltages sources(InducedV1/V2/V3) are created by an inductor/or a strong magnetic field changing rapidly(or in anyway) the PS would power the load, however, there are induced-EMF's V1 in support while as V2/V3 in opposition. Since they are parallel and connected in series, I believe they all cancel out, the remaining voltage is 20V and the load current drawn is 0.2A from the power supply.
I was wondering, is the diode(D1) blocking any current? In the parallel sub-circuit of InducedV1 and the diode and the wire?
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