If the voltage v = 50 sin500t - 75° is applied across a 25 Ω resistor, which equation describes the resistor current?

Name: If the voltage v = 50 sin500t - 75° is applied across a 25 Ω resistor, which equation describes the resistor current?
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Question

Quizplus · Accepted Answer

The current through a resistor is given by Ohm's Law, I = V/R. Given V = 50 sin(500t - 75°) and R = 25 Ω, the current I = (50/25) sin(500t - 75°) = 2 sin(500t - 75°), which matches option A.

If the Voltage V = 50 Sin500t - 75° Is