16 V 40 a 4 V- =12 V 30 20 120 E3 V b. 103 -6 V 16 2 V= 20 7v c 27 V 3 V
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Using series and parallel of batteries and potential difference, solve:
(a) I1, I2, I3, I4, I5, I6
(b) Vab, Vdc, Vca, Vbd
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