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Repulsion motor

Index Repulsion motor

A repulsion motor is a type of electric motor for using on alternating current (AC). [1]

32 relations: AC motor, Alternating current, Brush (electric), Commutator (electric), Direct current, Electric arc, Electric motor, Electric multiple unit, Electric power system, Electromagnetic induction, Electromotive force, Elihu Thomson, Field coil, Induction motor, Lenz's law, Magnetic field, Miksa Déri, North Pole, Rotor (electric), Series and parallel circuits, Short circuit, Single-phase electric power, South Pole, SR Class CP, SR Class SL, Stator, Synchronization (alternating current), Torque, Traction motor, Transformer, Universal motor, Volt.

AC motor

An AC motor is an electric motor driven by an alternating current (AC).

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Alternating current

Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.

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Brush (electric)

A brush is a device which conducts current between stationary wires and moving parts, most commonly in a rotating shaft.

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Commutator (electric)

A commutator is a rotary electrical switch in certain types of electric motors and electrical generators that periodically reverses the current direction between the rotor and the external circuit.

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Direct current

Direct current (DC) is the unidirectional flow of electric charge.

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Electric arc

An electric arc, or arc discharge, is an electrical breakdown of a gas that produces an ongoing electrical discharge.

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Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

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Electric multiple unit

An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages, using electricity as the motive power.

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Electric power system

An electric power system is a network of electrical components deployed to supply, transfer, and use electric power.

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Electromagnetic induction

Electromagnetic or magnetic induction is the production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field.

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Electromotive force

Electromotive force, abbreviated emf (denoted \mathcal and measured in volts), is the electrical intensity or "pressure" developed by a source of electrical energy such as a battery or generator.

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Elihu Thomson

Elihu Thomson (March 29, 1853 – March 13, 1937) was an English-born American engineer and inventor who was instrumental in the founding of major electrical companies in the United States, the United Kingdom and France.

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Field coil

A field coil is an electromagnet used to generate a magnetic field in an electro-magnetic machine, typically a rotating electrical machine such as a motor or generator.

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Induction motor

An induction motor or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding.

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Lenz's law

Lenz's law (pronounced), named after the physicist Heinrich Friedrich Emil Lenz who formulated it in 1834, states that the direction of current induced in a conductor by a changing magnetic field due to induction is such that it creates a magnetic field that opposes the change that produced it.

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Magnetic field

A magnetic field is a vector field that describes the magnetic influence of electrical currents and magnetized materials.

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Miksa Déri

Miksa Déri (27 October 1854 November, Bács, Kingdom of Hungary, (now: Bač, Serbia) – 3 March 1938) was a Hungarian electrical engineer, inventor, power plant builder.

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North Pole

The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is (subject to the caveats explained below) defined as the point in the Northern Hemisphere where the Earth's axis of rotation meets its surface.

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Rotor (electric)

The rotor is a moving component of an electromagnetic system in the electric motor, electric generator, or alternator.

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Series and parallel circuits

Components of an electrical circuit or electronic circuit can be connected in many different ways.

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Short circuit

A short circuit (sometimes abbreviated to short or s/c) is an electrical circuit that allows a current to travel along an unintended path with no or a very low electrical impedance.

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Single-phase electric power

In electrical engineering, single-phase electric power is the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison.

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South Pole

The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is one of the two points where the Earth's axis of rotation intersects its surface.

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SR Class CP

The Southern Railway (SR) gave the designation CP to the fleet of AC electric multiple units used on the former London, Brighton and South Coast Railway lines in the Crystal Palace area.

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SR Class SL

The Southern Railway (SR) in the UK gave the designation SL to the fleet of AC overhead electric multiple units used on the South London Line between Victoria and London Bridge station.

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Stator

The stator is the stationary part of a rotary system, found in electric generators, electric motors, sirens, mud motors or biological rotors.

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Synchronization (alternating current)

In an alternating current electric power system, synchronization is the process of matching the speed and frequency of a generator or other source to a running network.

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Torque

Torque, moment, or moment of force is rotational force.

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Traction motor

A traction motor is an electric motor used for propulsion of a vehicle, such as an electric locomotive or electric roadway vehicle.

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Transformer

A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

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Universal motor

The universal motor is a type of electric motor that can operate on either AC or DC power.

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Volt

The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.

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Brush-shifting motor.

References

[1] https://en.wikipedia.org/wiki/Repulsion_motor

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