. Look at the circuit to the right. The EMF=25V, L=150mH, R₁=1000, and R₂=500. a. What is the current in the inductor the moment the switch is closed? b. What is the current in the inductor after the switch has been closed for a long time? c. What is the energy in the inductor 5.12ms after the switch is closed? rooo L ·E R₁ R₂

Physics for Scientists and Engineers with Modern Physics
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ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
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Chapter31: Inductance
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2. Look at the circuit to the right. The EMF=25V, L=150mH,
R₁=1000, and R₂=500.
a. What is the current in the inductor the moment the
switch is closed?
b. What is the current in the inductor after the switch
has been closed for a long time?
c. What is the energy in the inductor 5.12ms after the
switch is closed?
-E
moo
L
R₁
www
Transcribed Image Text:2. Look at the circuit to the right. The EMF=25V, L=150mH, R₁=1000, and R₂=500. a. What is the current in the inductor the moment the switch is closed? b. What is the current in the inductor after the switch has been closed for a long time? c. What is the energy in the inductor 5.12ms after the switch is closed? -E moo L R₁ www
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