What is inductor in simple words?

An inductor is a passive electronic component that storesenergy in the form of a magnetic field. In its simplest form, an inductor consistsof a wire loop or coil. Ferromagnetic substances such as iron, laminated iron, and powdered iron increase the inductance obtainable with a coil having a given number of turns.

What is difference between inductance and inductive reactance?

Inductance is the property of a circuit to oppose any change in current and is measured in henries. Inductive reactance is a measure of how much the countering emf in the circuit will oppose current variations.

What is inductance BYJU’s?

The inductance of an inductor is the tendency of the electrical conductor to resist any change in the current flowing through it. A magnetic field is created around the conductor due to the flow of electric current.

What do inductors do?

An inductor is arguably the simplest of all electronic components. It’s a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it. As such, inductors oppose any changes in current that pass through them.

How do you find the inductance of an inductor?

Calculate the inductance using a mathematical formula. Use the formula L = R * sqrt(3) / (2 * pi * f). L is the inductance, so you need the resistance (R) and the frequency (f) you figured out earlier.

What are inductors made of?

An inductor usually consists of a coil of conducting material, typically insulated copper wire, wrapped around a core either of plastic (to create an air-core inductor) or of a ferromagnetic (or ferrimagnetic) material; the latter is called an “iron core” inductor.

Where do we use inductors?

Inductors are widely used in alternating current (AC) electronic equipment, particularly in radio equipment. They are used to block AC while allowing DC to pass; inductors designed for this purpose are called chokes.

What is the difference between an inductor and a conductor?

The inductor is a device which creates a magnetic field when a current passes through it. Inductors are devices designed to provide inductance. Inductance is the resistance to changes in current via an expanding or contracting magnetic field of a coil (while ALL conductors have a modicum of inductance, coiling them in groups amplifies this).

What do you mean by inductance?

Inductance is a property of inductor which opposes any change in current in circuit.this opposition is given by , This is due to Lenz law. N = no. Of turns

What is indinductance of a coil?

Inductance is a measure of how a coil resists the flow of electricity. It’s analogous to resistance in a DC circuit but in an AC circuit both capacitance and inductance limit the flow in different ways.

What is the difference between inductance and inductive reactance?

I think inductance is the back voltage created by the changing magnetic field, whereas inductive reactance is the way we measure how that back voltage affects the overall current flow in the circuit – is that right? I guess I’m also confused by the people interchangeably referring to inductance, inductive reactance, self-inductance…