Question

if the equation of an electric currentis i=0.6sin100πt, the frequency of electric current is

Answer 1

The frequency of the electric current is 50 Hz.

Explanation:

Equation of an electric current "I" = 0.6 sin(100)πt

Now compare this equation with.

I = A sin ωt

ω = 100π

2πf = 100π

f = 50 Hz

Hence the frequency of the electric current is 50 Hz.

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