Question

There are 20 inductors in a circuit
of 15 H each. If we want an inductor
of IH then in which combination
in ciruut should it be placed? ​

Answer 1

Concept:

An item or category of material that permits the movement of charge in one or more directions is referred to as a conductor.

Parallel combination: A group of electric cells is referred to be a parallel combination if their positive plates are joined at one location and their negative plates are connected at another.

Given:

There are $20$ inductors in a circuit of $15H$ each.

Find:

The combination of circuit if an inductor of $1H$ is joined in the circuit.

Solution:

Twenty inductors are connected in the circuit.

To add an inductor of $1H$ in the circuit the inductor should be connected in parallel combination.

In parallel combination,

$\frac{1}{R_eq}=\frac{1}{R_1}+\frac{1}{R_2}+........$

The inductor of $1H$ should be placed in parallel with the circuit.

#SPJ2

Answer 2

Answer: 20 inductors in series combination.

Explanation: