The circuit below involves a 90 V battery, three resistors (10N, 150, and 201), and three capacitors (0.015F, 0.03F, and 0.03F). The switch stays on position "a" for a long time to reach a stable state. At t = 0 the switch is quickly toggled to position "b". How long after the switch is moved to position"b" will the current through the 200 is equal to 0.9A. 150 100 90 V. :0.03F 0.015P F0.03F 20.00

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
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.3P
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The circuit below involves a 90 V battery, three resistors (100, 150, and 201),
and three capacitors (0.015F, 0.03F, and 0.03F). The switch stays on position
"a" for a long time to reach a stable state. At t = 0 the switch is quickly toggled
to position "b". How long after the switch is moved to position"b" will the
current through the 200 is equal to 0.9A.
150
1002
ww
90 V.
0.03F
0.015P
0.03F
20.00
Transcribed Image Text:The circuit below involves a 90 V battery, three resistors (100, 150, and 201), and three capacitors (0.015F, 0.03F, and 0.03F). The switch stays on position "a" for a long time to reach a stable state. At t = 0 the switch is quickly toggled to position "b". How long after the switch is moved to position"b" will the current through the 200 is equal to 0.9A. 150 1002 ww 90 V. 0.03F 0.015P 0.03F 20.00
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