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The inductors in Fig. P6.74 are initially charged and are

The inductors in Fig. P6.74 are initially charged and are

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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find a ,b ,c ,d 

6.74 The inductors in Fig. P6.74 are initially charged and are connected to the black box at t – 0. If i(0) - 4A, i¿(M) = -2 A, and DC)=50e- mV, 1 2 0 find: (a) the encrgy initially stored in cach inductor, (b) the total energy delivered to the black box from t – 0 to t - ", (c) i,(1) and iz(1), t20, (d) i(f), †>0 ilt) t=0 5H 20н Black box Figure P6.74
Transcribed Image Text:6.74 The inductors in Fig. P6.74 are initially charged and are connected to the black box at t – 0. If i(0) - 4A, i¿(M) = -2 A, and DC)=50e- mV, 1 2 0 find: (a) the encrgy initially stored in cach inductor, (b) the total energy delivered to the black box from t – 0 to t - ", (c) i,(1) and iz(1), t20, (d) i(f), †>0 ilt) t=0 5H 20н Black box Figure P6.74
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