Question
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The value of V that would result in a steady-state current of 1 A through the inductor in the above circuit is
The value of V that would result in a steady-state current of 1 A through the inductor in the above circuit is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe circuit after the switch is closed can be drawn as follows:
The steady state value of current through inductor:
10 V = 300
V = 30 volt
Current through right-most branch = 1 A
Both branches have the same resistance of 10 Ω, so the current through it will be the same.
Voltage across 10 Ω branch (Vt) = 10 × 1 = 10 V
Source current = 1 + 1 = 2 A
Source Voltage = 2 × 10 + Vt = 30 V
Last updated on Jun 23, 2025
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