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Q- voltage source of 12v is driving the circuit.if circut
draw the current of 0.5A them source voltage will became
11.8v.what is the power dilevered by source when circuit
draw 5A current ?
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Answer Posted / manu mehra
58 Watts
Explaination: while drawing 0.5A current source voltage is
11.8 volts, so internal resistance of source is 0.4ohms.
So when 5A current is drawn, internal power loss is 2 watts.
Total power generated by source is (12*5)60 watts. Hence
power delivered to the circuit is 58 watts.
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