find the current through the battery when the switch

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Unformatted text preview: closed. ... .. .. .. .. .. ... .... ... .... .. .. ... ... • ... When the switch is open the only loop S R gives - I R − I R - Q/C = 0 I = Imax e τ = 2 RC .5 C R .. ... .... .. ... .... .... ... ... .... .... ... . .. t −τ • E QuesCon 2 (done in groups): The circuit below has the switch S is opened for a long time. R1 = 2Ω, R2 = 4Ω, and # C = 2F .# # a) The switch S is now closed. Find all currents just after the switch is closed.# b) Find all currents after the switch has been closed for a very long time.# QuesCon 2 The circuit below has the switch S is opened for a long time. R1 = 2Ω, R2 = 4Ω, and # C = 2F .# # The current through R2 just after the switch S is...
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This document was uploaded on 02/13/2014.

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