Physics · Circuit Analysis
A series RL circuit with R = 5 Ω, L = 2 H and a 10 V DC source is in a steady state. At t = 0, the switch is moved to disconnect the source and connect the inductor to a new resistor R = 10 Ω. What is the current i(0+) just after switching?
- 10.5 A
- 24 A
- 32 A✓
- 41 A
Correct answer
2 A
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