Hello, I'm a bit confused on this, the question asks to find the phase of a sinusoid at t = 0.008333s and the voltage at 0s.
Additional info states the wave has a minimum voltage of -3 at 0.008333s and a max of +5v at 0.018333s.
I found the amplitude to be 4V, the frequency is 50Hz and angular freq is 100∏ rad/s. But I am lost as of how to find the phase at 0.008333 seconds and the voltage at 0s.
Any help would be much appreciated.
Additional info states the wave has a minimum voltage of -3 at 0.008333s and a max of +5v at 0.018333s.
I found the amplitude to be 4V, the frequency is 50Hz and angular freq is 100∏ rad/s. But I am lost as of how to find the phase at 0.008333 seconds and the voltage at 0s.
Any help would be much appreciated.