# When the number of turns of a coil is doubled its self inductance?

## When the number of turns of a coil is doubled its self inductance?

4 times
When number of turns in a coil is doubled, coefficient of self-inductance of the coil becomes 4 times.

What happens to the inductance of a coil if the number of turns of the wire are increased?

Explanation: Inductance is directly proportional to the square of the number of turns in the coil, hence as the number of turns increases, inductance also increases.

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### What is the relationship of the number of turns of an inductor to the inductance of an inductor?

Number of Wire Wraps, or “Turns” in the Coil All other factors being equal, a greater number of turns of wire in the coil results in greater inductance; fewer turns of wire in the coil results in less inductance.

When the number of turns and the length of the solenoid Both are doubled its self inductance becomes?

Therefore when the number of turns of a solenoid are doubled the inductance will become 4 times.

## When the number of turns in a coil is doubled without change in the length of the coil is self inductance becomes?

four times
(A): When number of turns in a coil doubled, coefficient of self inductance of the coil becomes four times.

How the self inductance of a coil depends on number of turns?

Self inductance of a coil is directly proportional to square of number of turns. L ∝ n2.

### What is the relation between the induction voltage and number of turns of the induction coil?

The equation simply states that the amount of induced voltage (VL) is proportional to the number of turns in the coil and the rate of change of the magnetic flux ( d ϕ d t \frac{d\phi}{dt} ).

When the number of turns and the length of the solenoid are doubled keep the area of cross Indend A remains the same b is halved C is doubled d becomes four times?

When the number of turns and the length of the solenoid are doubled keeping the area of cross-section same, the inductance. L=μ0N2lA. when N and l are doubled. L is also doubled.

## When the number of turns and length of a solenoid Both are doubled?

What is the number of turns of an inductive coil?

Both the number of turns and the core length of an inductive coil are equal Both the number of turns and the core length of an inductive coil are doubled Both the number of turns and the core length of an inductive coil are halved The number of turns and the core length of an inductive coil are zero

### Which property of coil is known as 17?

The property of coil by which a counter emf is induced in it when the current through the coil changes is known as 17. Which of the following circuit element stores energy in the electromagnetic field? 18. Both the number of turns and the core length of an inductive coil are double.

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What is the length of the core of a coil?

The core of a coil has a length of 10 cm. The inductance of the coil is 5 mH. If the core length is doubled, all other quantities remaining th…

## What determines the amount of inductance in an inductor?

There are four basic factors of inductor construction determining the amount of inductance created. These factors all dictate inductance by affecting how much magnetic field flux will develop for a given amount of magnetic field force (current through the inductor’s wire coil): Number of Wire Wraps, or “Turns” in the Coil