Asked by  | 11th Apr, 2008, 11:31: PM

Expert Answer:

since this circuit containts inductance and resistance so and the phase difference between voltage and current is 45 degree( i think you have mistakenly written 450)

now tan of 45 degree = XL/R

now the valueof tan of 45 degrees is 1 so


so the value of inductive reactance is "r" ohms.

Answered by  | 16th Apr, 2008, 07:22: PM

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