Answer to Question #211308 in Electric Circuits for anuj

Question #211308

An inductor of 250 mH has a reactance of 1450 Ω. What is the frequency of the current in the inductor?


1
Expert's answer
2021-06-29T08:43:59-0400

XL=2πfLX_L=2\pi f L

1450=2π×f×250/1000=1450=2\pi \times f\times 250/1000= 2π×f×0.252\pi \times f\times 0.25

f=14502π×0.25=923.0987Hzf=\frac{1450}{2\pi \times 0.25}= 923.0987 Hz


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