After being closed for a long time, the switch S in the circuit shown in the figure below is thrown open at t = 0. In the circuit, & = 24.0 V, RA= 3.80 kn, R₂ = 6.80 kn, and L = 608 mH. RA m L b RB (a) What is the emf across the inductor immediately after the switch is opened? v (b) When does the current in the resistor Rg have a magnitude of 1.00 mA?

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After being closed for a long time, the switch S in the circuit shown in the figure below is thrown open at t = 0. In the circuit, & = 24.0 V, RA= 3.80 kn, Rg = 6.80 kn, and L = 608 mH.
RA
a
E
୧୪୪୪
L
+
b
6
RB
(a) What is the emf across the inductor immediately after the switch is opened?
(b) When does the current in the resistor Rg have a magnitude of 1.00 mA?
Transcribed Image Text:After being closed for a long time, the switch S in the circuit shown in the figure below is thrown open at t = 0. In the circuit, & = 24.0 V, RA= 3.80 kn, Rg = 6.80 kn, and L = 608 mH. RA a E ୧୪୪୪ L + b 6 RB (a) What is the emf across the inductor immediately after the switch is opened? (b) When does the current in the resistor Rg have a magnitude of 1.00 mA?
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