Rhett R. answered • 08/25/19
Tutor
New to Wyzant
MSEE with 7+ Years of Teaching Experience
Recall Ohm's Law --> V = IR
If V = 400V and R = 80Ω, then I = V/R = 400/80 = 5 Amps
If a circuit has a voltage of 400 V and a resistance of 80 Ω, what is the current?
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