solutions_chapter21

# C the current through the inductor just after the

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(c) The current through the inductor just after the switch is opened is the same as it was just before the switch was opened, 2.00 A. With the switch open there is only one current loop and the current is 2.00 A through each resistor. 30.0 V 20.0 V 60.0 V 20.0 V 5 3.00 A. 20.0 V 30.0 V E E 5 L P D i D t P . U 5 1 2 Li 2 . U 5 u 1 2 p r 2 A 5 1 57.3 J / m 3 21 2 p 21 0.100 m 21 4.00 3 10 2 4 m 2 2 5 0.0144 J. 1 2 p r 2 A . u 5 1 0.0120 T 2 2 2 1 4 p 3 10 2 7 T # m / A 2 5 57.3 J / m 3 . B 5 1 4 p 3 10 2 7 T # m / A 21 6.00 A 21 1000 2 2 p 1 0.100 m 2 5 0.0120 T. U 5 u 1 volume 2 . u 5 B 2 2 m 0 . B 5 0. B 5 m 0 IN 2 p r . i 5 0. q q max 5 1 " LC 2 i max 5 " 1 2.0 3 10 2 3 H 21 5.0 3 10 2 6 F 2 1 3.50A 2 5 3.50 3 10 2 4 C 5 0.350 mC. 1 2 Li max 2 5 1 2 q max 2 C . 1 2 q max 2 C 1 2 Li max 2 S 1 S 2 B 5 E " P 0 m 0 5 1 650 V / m 2 " 1 8.85 3 10 2 12 C 2 / N # m 2 21 4 p 3 10 2 7 T # m / A 2 5 2.17 3 10 2 6 T 5 2.17 m T. 1 2 P 0 E 2 5 B 2 2 m 0 . u E 5 u B u B 5 B 2 2 m 0 . u E 5 1 2 P 0 E 2 Electromagnetic Induction 21-17
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