Question

What happens to inductance when the number of turns is increased?

Answer 1

1. Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The flow of electric current creates a magnetic field around the conductor.
2. Inductance opposes the change in current.
3. The equation of the inductance can be written as: $L=\frac{N\varphi }{I}$, where $N$ represents the number of turns, $\phi$ represents the flux, $I$ represents the current.
4. Inductance is proportional to the number of turns of the coil. so when number of turn increases inductance increase.