An electromotive force

is applied to an LR series circut in which the inductance is 2o henries and the resistance is 2 ohms. Find the current is .

Now, I would totally know what to do here guys if the voltage wasn't piecewise. How do I proceed?

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- Jan 30th 2011, 07:18 PMVonNemo19Series Circuts
An electromotive force

is applied to an LR series circut in which the inductance is 2o henries and the resistance is 2 ohms. Find the current is .

Now, I would totally know what to do here guys if the voltage wasn't piecewise. How do I proceed? - Jan 30th 2011, 07:28 PMdwsmith
- Jan 30th 2011, 07:36 PMVonNemo19
- Jan 30th 2011, 07:38 PMdwsmith
- Jan 30th 2011, 07:46 PMdwsmith
Ok so we have done 25 and 33. Is 35 next? :p

- Jan 30th 2011, 07:49 PMVonNemo19
Well, dwsmith...Thank you so very much for your help tonight. I think I'll ace this exam that I have Tuesday and I attribute part of my future success to you. I'll ace it because my teacher doesn't even know the material that well - it's obvious in how she responds to some of the tougher questions during class. So, since she doesn't know it that well, she's limited in the types of problems that she can assign because she has to be able not only to grade them, but articulate her reasons in a clear and professional manner as to why she may have marked a particular problem incorrect. Therefore, I think that she will stick to the very basic notions within differential equations and leave a more advanced treatment to someone who knows what they're talking about.

Anyways, thanks again,

VonNemo. - Jan 30th 2011, 07:55 PMdwsmith