00:01
First of all, let us draw the circuit according to the question.
00:03
So we have a resistor, let us say of resistance r, which is connected to an ac source.
00:16
Let us say the ac source v is given by v0 sin omega t or we can say let us say sin omega t plus phi.
00:28
Let us assume that.
00:30
So now we have to find out the phase angle between current and voltage.
00:33
So we can find out using the formula tan phi, tan phi equals to xl minus xe over r.
00:46
Here phi is the phase difference, phase difference between, phase difference between current and voltage, current and voltage.
01:09
Then we have xl.
01:11
So xl is given by inductive, xl is the inductive reactance, inductive reactance...