Consider again the circuit in Figure P21.42. (a) Suppose the switch is closed for a very long

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Consider again the circuit in Figure P21.42.
(a) Suppose the switch is closed for a very long time. How much energy is stored in the inductor?
(b) If the switch is then opened, where does this energy go? Explain.

Figure 21.42

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Feb 16, 2019 10:33 AM

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Consider again the circuit in Figure P21.42. (a) Suppose the switch is closed for a very long

Question:

R2 = 500 N R1 L = 4.5 mH V = 3.0 V 800 Ω

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We need to find out the currents after a long time just as we did in Problem 2142 Then we use the en...View the full answer

College Physics Reasoning and Relationships

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