Find the node voltage VA.
A. 6 V
B. 12 V
C. 4.25 V
D. 3 V
Answer: Option A
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Related Questions on Branch, Loop and Node Analyses
The branch current method uses.
A. Kirchhoff's voltage and current laws
B. Thevenin's theorem and Ohm's law
C. Kirchhoff's current law and Ohm's law
D. The superposition theorem and Thevenin's theorem
In assigning the direction of branch currents.
A. The directions are critical
B. The directions are not critical
C. They must point into a node
D. They must point out of a node
the correct answer is 6 V.
((Va-12)/120) + (Va/120) + ((Va-6)/120) = 0
Va = 6V
Wrong answer given
How come? I got and 6