Electromotive force of alternating current
$$e = \varepsilon_{msin}\cdot (\omega\cdot t)$$
Ε - electromotive force
Ε_m - maximum electromotive force
ω - angular (cyclic, radian) frequency
t - time
Ε_m - maximum electromotive force
ω - angular (cyclic, radian) frequency
t - time
Find
It is known that:
= 