Physics · Network Theorems
In a linear DC circuit, the open-circuit voltage across terminals a and b is found to be -49.2 V, and the equivalent resistance looking into the same terminals with independent sources deactivated is 20 Ω. What are the Thevenin equivalent voltage (V th ) and resistance (R th ) for this circuit?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 149.2 V, 20 Ω
- 2-49.2 V, 20 Ω✓
- 3-49.2 V, 15 Ω
- 449.2 V, 10 Ω
Correct answer
-49.2 V, 20 Ω
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