Find the current through 4 ohm resistor by source transformation
Source transformation Replace the circuit with voltage source in series with a single resistor Answer : Source transformation Replace the circuit with voltage source in series with a single resistor ...
Find power delivered by voltage source Answer : Find power delivered by voltage source ...
Source transformation problem solution
Define: 1) voltage ratio, 2) current ratio, 3) transformation ratio of transformer. Answer : 1) Voltage ratio: The voltages in primary and secondary winding is proportional to number of turns in primary and secondary respectively. So, the voltage ratio is same as transformation ratio. V2/V1 = N2 ... as transformation ratio of transformer. It is denoted by K. K = N2/N1 ...
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