Question

the function V=230 sin(100πt) where t is measured in seconds and V in volts. What is the frequency of the voltage?

Answer 1

find omega, omega=2piF

Answer 2

v=a sin(omega*t)

Answer 3

okay but how do i find the frequency with that?

Answer 4

compare with standard form, i have already mentioned that

Answer 5

im sorry but that makes no sense

Answer 6

v=a sin (omeaga t_= 230 sin (100 pi t)

Answer 7

does that give a clue

Answer 8

your peak voltage is 230
sin(omega t)= sin (100 pi t)

Answer 9

omega= 2 pi f