quiz1pastpaper - -2V 1 1A I 2 2A-6V 10V 2 1A 10V 4V 2 1A 2...

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1 3 . In the circuit , find Io . Find also the power consumed or delivered by the 1A source . 1A Io 0 4 * Io 4V 2 * Io) 1A -10V 4V 2 * Io = = + = + + + + 0 ( 4V 2 1 - 10V 0A 1A A 2 A 1 2 Power for 1A = 1A*4V = 4W consumed 0V -6V -2V 4V 2V 4V 2 2 2 1 - 10V Io 1A I 1A + 1A 2 2A 0V 2A Apply KVL 1A 4V 2 2 2 1 - 10V Io 1A 0V 2A 4V 2V
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