If, in Fig. 34-2, R = 20 , L = 0.30 H, and = 90 V,
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If, in Fig. 34-2, R = 20 Ω, L = 0.30 H, and ε = 90 V, what will be the current in the circuit 0.050 s after the switch is closed?
Transcribed Image Text:
L 000 E (a) R i (A) <-E/R 0.63 L/R Fig. 34-2 (b)
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