S2 Ro L ww a

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.2P: The temperature dependence of resistance is also quantified by the relation R2=R1[ 1+(T2T1) ] where...
Question

Consider the circuit shown in Fig. Let E = 36.0 V, R0 = 50.0 Ω, R = 150 Ω, and L = 4.00 H. (a) Switch S1 is closed and switch S2 is left open. Just after S1 is closed, what are the current i0 through R0 and the potential differences vac and vcb? (b) After S1 has been closed a long time (S2 is still open) so that the current has reached its final, steady value, what are i0, vac, and vcb? (c) Find the expressions for i0, vac, and vcb as functions of the time t since S1 was closed. Your results should agree with part (a) when t = 0 and with part (b) when t → ∞. Graph i0, vac, and vcb versus time

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Transcribed Image Text:S2 Ro L ww a
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