What is inductor in simple words?
An inductor, also called a coil, choke, or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it. An inductor typically consists of an insulated wire wound into a coil.
What is a real inductor?
A real inductor has both an inductance and a resistance. We draw a real inductor as an ideal inductor connected in series to an ideal resistor in a circuit diagram.
What is an example of an inductor?
Transformers, Motors, & Energy Storage Inductors are also used in transformers, motors, and for energy storage. A transformer, or an electrical component used for increasing or decreasing the voltage across an AC circuit, is created by combining two inductors.
What is a inductor PDF?
Inductors are an electrical/electronic component that opposes a change in current due to its self-inductance. It consists of a number of turns of fine wire of copper wound on a core of some material (air, iron, powdered iron, or ferrite material) in spiral form.
What is inductor and its function?
An inductor has the functions of developing electromotive force in the direction that reduces fluctuation when a fluctuating current flows and storing electric energy as magnetic energy.
What is inductor and formula?
Impedance of an Inductor Inductive reactance which is given the symbol XL is the property in an AC circuit that opposes the change in the current. It is given by the equation, XL = VL / IL = Lω From the equation, it is clear that inductive reactance is proportional to frequency.
How inductors are used in everyday life?
Inductors are primarily used in electrical power and electronic devices for these major purposes: Choking, blocking, attenuating, or filtering/smoothing high frequency noise in electrical circuits. Storing and transferring energy in power converters (dc-dc or ac-dc)
How does an inductor work?
An inductor is a passive electronic component which is capable of storing electrical energy in the form of magnetic energy. Basically, it uses a conductor that is wound into a coil, and when electricity flows into the coil from the left to the right, this will generate a magnetic field in the clockwise direction.
Where do we use inductor?
Inductors are primarily used in electrical power and electronic devices for these major purposes:
- Choking, blocking, attenuating, or filtering/smoothing high frequency noise in electrical circuits.
- Storing and transferring energy in power converters (dc-dc or ac-dc)
What is inductor and how it works?
What is inductance and explain about inductor?
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. An electronic component designed to add inductance to a circuit is called an inductor.
What is difference between inductance and inductor?
As nouns the difference between inductance and inductor is that inductance is the property of an electric circuit by which a voltage is induced in it by a changing magnetic field while inductor is (physics) a passive device that introduces inductance into an electrical circuit.
What is the meaning of inductor?
Definition of inductor. 1 : one that inducts. 2a : a part of an electrical apparatus that acts upon another or is itself acted upon by induction. b : reactor sense 2. 3 : organizer sense 2.
What is the legal definition of democracy?
Legal Definition of democracy 1 a : government by the people especially : rule of the majority b : a government in which the supreme power is vested in the people and exercised by them directly or indirectly through a system of representation usually involving periodically held free elections 2 : a political unit that has a democratic government
What is democracy for kids?
Kids Definition of democracy 1 : government by the people : majority rule 2 : government in which the highest power is held by the people and is usually used through representatives
What are the factors common to all democracies?
One simple factor common to all democracies is: the government is chosen by the people. We could thus start with a simple definition: democracy is a form of government in which the rulers are elected by the people. This is a useful starting point.