Hi Guys
can you help with this problem,i have to do this lab report but im stuck and cant get my head around it
resistor is 100 ohm
inductor is 22mh
.238v ac
phase angle is 50.4 degrees
question is calculate the power factor???

 

also f = 2milli secs

 

f (frequency) is not given it units of time, it's given in units of cycles per second or Hertz (Hz).