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A current which changes its direction of flow again and again is known as alternating current.

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Q: What is variable alternating current?
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Flux in DC vary or constant.?

In DC or direct current, the flux is constant. AC or alternating current is variable.


What is an apparatus for reducing or increasing the voltage of an alternating current?

A transformer


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"What is alternating current machine?"


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The symbol for alternating current is: ~


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Vac usually stands for voltage alternating current. It represents the voltage of an alternating current electrical system.


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Alternating current is better than direct current for transmission.


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What is a sentence with the word alternating current in it?

Nicola Tesla is the father of alternating current.


Does 1996 Dodge Ram have generator or alternator?

It is technically an alternating current generator.It is technically an alternating current generator.


What is current that keeps changing direction?

Alternating current (AC) is a type of electric current that changes direction periodically. It is commonly used in household electricity systems because it allows for easy voltage transformation and long-distance transmission.