Network Analysis

Tutorial on Sinusoids - Part 3

That's right. At t = 0.1,

v(t) = 220cos(50t - 67°) = 220cos(0.5 radians - 67°) = 220cos(286.5° - 67°) = -170 volts

What is the maximum value of v(t)?

After you get the answer, please click on an option:
Go on to the next part of the tutorial.
Go back to the main menu.