How do I find out the phase angle of the current relative to the excitation voltage?

[meegaman]

Please help. The circuit is attached. I have no idea how to find the phase angle.

[Tayyab_R]

Hi meegaman,

I looked at your circuit and right now, you are looking at the input waveform. The phase for the input is 0 degrees. If you would like to find the phase difference between the input and a specific component, place the second positive probe of your oscilloscope near that component and the negative probe to a ground and you should be able to see both waveforms. Now you can use the markers to find the time difference between the two and get the phase angle from that.

Hope this helps.