Answer to Question #201812 in Electrical Engineering for tala

Question #201812

For low-pass RL filter with R = 20 Ω and L = 2 mH , the corner frequency is:


Select one:

a. 3,979 Hz

b. 796 Hz

c. 1,592 Hz

d. 19,894 Hz

e. 7.958 Hz


1
Expert's answer
2021-06-08T09:27:02-0400

"f_c=\\frac{R}{2 \\pi L}=\\frac{20}{2 \\pi *2*10^{-3}}=1591.5 Hz"

"\\therefore" Correct option is C


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