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Answered 2009-01-12 15:05:26

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Electricity passing through the filament not only produces light, due to the filament's resistance, but also heat.


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Because they prevent the electric current from passing through them and damaging the human who touched the source or another piece of electronics.


Why the bird do not get shock on electric wire?

when the electricity pass through the body of person we get the shock a bird is perch on the electric on the wire the electricity is not passing through the bird


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Static electricity is a result of an object being charged and electric current is by passing magnets over copper wire.


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Passing an electric current through a certain substance produces oxygen and sulfur?

it cannot be an element


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Passing an electric current through a certain substance produces oxygen and sulfur This substance cannot be a?

Element.


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the passing of electricity through conductive and semi-conductive material


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a lightbulb gets hot because the current passing through it produces heat


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What is the difference between electric currents and electric charge?

Electric current is a flow of electrons is a measure of the quantity of electrical charge passing any point of the wire in a unit time.And, electric current is measured in ampere (A).Whereas, electric charge is the quantity of electricity that flows in electric currents . And , it is measured in coulomb (C)


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If the bulb lights up then electricity is passing through the bulb. If the bulb doesn't light up then electricity is not passing through.


Why does the light bulb not work when the filament is broken?

A light bulb works by passing an electric current through the filament, which is usually made from a high resistance substance such as tungsten. When the current flows through, the filament glows which produces the light. When it burns out, no electricity passes and no glowing occurs. Source: i just know


What is an incandescent light bulb?

An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light which produces light with a wire filament heated to a high temperature by an electric current passing through it, until it glows.


How do nuclear produce electricity?

The produced nuclear energy manifests itself as heat energy transferred to the coolant passing by it and heats it up. The coolant is either transforms directly into steam (as in boiling water reactors) or it transfers its heat to another secondary coolant (through a steam generator) transferring it into steam. The steam flows to a turbine to operate it and the turbine consequently turns and electric generator that produces electricity.


An electric motor turns because the electricty passing through its coils produces?

An electric motor turns because its coils are present between the poles of a strong magnet or electromagnet. Whenever a current passes through a wire in a magnetic field, the wire moves. The electromagnet and the copper coils are arranged in such a manner that when a current passes through the coil an armature linked to the coil rotates.


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By passing electricity through it.


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