Mathematics · Network Theory
In a circuit containing a 20 V voltage source in series with a 2 Ω resistor, connected to node A, which is connected to ground through a 4 Ω resistor, and a 15 A current source connected in parallel to node A pumping current into it, what is the current flowing through the 4 Ω resistor?
- 1Zero
- 25 3 A, flowing from A to B
- 3-20 3 A, flowing from A to B
- 45 3 A, flowing from B to A✓
Correct answer
5 3 A, flowing from B to A
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