f = 1/T
From the figure, the period T = 0.04s
The period is the time taken to complete one oscillation.
f = 1/0.04 = 25 Hz
ω = (2π)(25) = 157.08 rad/s
Draw the resistor's voltage and current phasors at t = 15 ms.
The figure (Figure 1) shows voltage and current graphs for a resistor.
Draw the vectors with their tails at the origin. The orientation of your vectors will be graded. The exact length of your vectors will not be graded.
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