What is the frequency of this signal

[geeee]

whats the frequency of v1= 0.006 ωe sin (ωe*t) + 0.025 cos (50t) ?

I need to find ωe so that the frequency of v1 is euqal to the frequency of

i1=3 cos(ωe*t) in steady state.

I'm trying to solve the 3rd prblem in the attached file.

 

[mahdiksh]

i can't underestand your attachment but
for this problem you can choose (50 = we) .
with this selection v1 and i1 has same frequency.

 

[Ahmed Alaa]

You can simply make ωe = 50