Practicing Success
Magnetic flux of 12 μWb is linked with a coil and a current of 0.2A passes through it. What will be the self inductance of the coil? |
6x 10-5 H 6.7x 10-5 H 6mH 6x 10-6 H |
6x 10-5 H |
Magnetic flux associated with a coil : Φ = Li Self inductance : L = Φ/i = (12x10-6)Wb/ 0.2A = 6x 10-5 H |