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How is magnetism used to produce electricity?

A time-varying magnetic field can be used to induce a current in an inductor


How can electricity be used to generate magnetism?

Any time an electrical current flows, it will automatically be surrounded by a magnetic field.


What term is used to describe the interaction between electrical energy and magnetism?

The term used to describe the interaction between electrical energy and magnetism is electromagnetism. This phenomenon occurs when an electric current produces a magnetic field and vice versa, as described by Maxwell's equations.


How do convert kinetic energy into electrical energy?

This is done with a so-called "generator". It uses the interactions between electricity and magnetism to convert the movement to an electrical current. That is, if a conductor moves through a magnetic field, a voltage is induced.


In what kind of cell are the redox reactions made to occur by an externally applied electrical current?

Redox reactions can occur in electrolytic cells when an externally applied electrical current drives non-spontaneous redox reactions to proceed. This is a process used in electrolysis, where an electrical current is passed through an electrolyte to induce chemical changes.


What is the name of an instrument for measuring electrical current?

A multimeter is a common instrument used to measure electrical current. It can measure current, voltage, and resistance in electrical circuits.


What converts mechnical energy to electrical energy?

A generator is the device that converts mechanical energy into electrical energy. This process involves moving a conductor through a magnetic field to induce an electrical current. Generators are commonly used in power plants to produce electricity.


What is the equipment used to measure an electrical current?

Electrical current is measured using an ammeter.


What is the instrument used for electrical current?

An Ammeter is used to measure electrical current, which is measured in Amperes (or Amps).


What device is used to adjust the flow of electrical current?

A device used to adjust the flow of electrical current is called a resistor.


Is a electromagnet only charged when electric current passes through?

Basically, yes. However, especially when the electromagnet uses iron, it will most likely have some residual magnetism when the current is switched off. Note: You shouldn't used the word "charged" in this context. That refers to electrical charges, and is not usually used for magnetism.


What type of current is used to power electrical outlets in the US?

AC, alternating current is used to power electrical outlets in the U.S..