The electric generator works on the principle of electromagnetic induction, in which when a straight conductor moves in a magnetic field, then the current is induced in the conductor.
What is the principle of an electric generator?
Electric generators work on the principle of electromagnetic induction. A conductor coil (a copper coil tightly wound onto a metal core) is rotated rapidly between the poles of a horseshoe type magnet. The conductor coil along with its core is known as an armature.
What is the other name of electric generator Class 10?
Electric generators, also known as dynamos is an electric machine that converts mechanical energy into electrical energy.
What is the principle of generator and motor?
Electric motor follows Fleming’s left-hand rule. Electric generator follows Fleming’s right-hand rule. The working principle of a motor is based on the current-carrying conductor that experiences a force when it is kept in the magnetic field. The working principle of generator is based on electromagnetic induction.
What is the principle of working of electric generator name two sources of direct current?
Principle: An electric generator works on the principle of electromagnetic induction. When a coil is rotated between the magnet or when the magnet is rotated in and out of the coil the current is induced in the coil and the direction of current is given by Fleming’s right hand rule.
What is the principle of electric generator Brainly?
The principle of electric generator is electromagnetic induction. Electricity is generated with the help of a rotating coil in the magnetic field. Electric generator works on the principle of electromagnetic induction.
On what principle is an AC generator based Class 10?
AC generators work on the principle of Faraday’s law of electromagnetic induction, which states that electromotive force – EMF or voltage – is generated in a current-carrying conductor that cuts a uniform magnetic field.
What is the meaning of electric generator?
electric generator, also called dynamo, any machine that converts mechanical energy to electricity for transmission and distribution over power lines to domestic, commercial, and industrial customers. Generators also produce the electrical power required for automobiles, aircraft, ships, and trains.
What is working of generator Class 10?
An electric generator works on the principle of electromagnetic induction phenomenon. According to it, whenever a coil is rotated between the poles of a magnet, an induced current is set up in the coil, whose direction is given by Fleming’s right-hand rule.
What is electric generator physics?
In electricity generation, a generator is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit.
Which principle works with an electric motor and generator respectively?
Although electric motors and electric generators perform opposite functions, they both rely on the same underlying physical principle: Faraday’s Law of Induction.
What is the basic principle of motor?
The principle of an electric motor is based on the current-carrying conductor which produces magnetic field around it. A current-carrying conductor is placed perpendicular to the magnetic field so that it experiences a force.
What principle explains the operation of a generator and a transformer?
These two devices work based on Faraday’s law of electromagnetic induction principle. The “Generators” generate current, and transformers convert between current and voltage.
What is the principle of an electric motor name some of the device in which electric motor are used?
Answer: An electric motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passing through it, a force acts on the coil which rotates it continuously. Explanation: Electric motors are used in washing machines,mixer and grinder and electric cars.