david90
Joined: 05 May 2004
Posts: 373
Helped: 1
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 10 Oct 2004 4:39 Sinusodial RL anaylysis |
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I have Source = 20cos(800+25), Resistor = 80, L=75mh and they are all connected in series. Find the current I(t)
My teacher wrote out 20cos(800+25)= 80I+75mh(di/dt). Then I he used euler's ident to convert 20cos(800+25) to 20e^(j25).
so 20e^(j25)= 80I+75mh(di/dt)
after i'm kinda lost on what to do. Can somebody help me finish it by using the method above?
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