Discussion :: RL Circuits - Filling the Blanks (Q.No.1)
|Deepak said: (Jan 27, 2012)|
|angle is tan^-1=xL/r,
|Chandan said: (Aug 20, 2012)|
|Let us assume resistance is infinity than tan-(xl/infinity) that is tan-(0) so it is zero. and in second case assume r=xl than tan-(1) that is 45 degree.
So answer is 0degree and 45degree
|Asma Asghar Janjua said: (Jun 18, 2016)|
|z^2 = r^2 + xl^2.
According to Pythagoras theorem,
h^2 = b^2 + p^2.
angle = tan^-1(xl/r).
Then, we get the answer.
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