Topic: Alternating Current Vs Direct Current
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Answers to Common Questions
What Is Alternating & Direct Current?
While there are many methods of generating electricity, all electricity is either alternating current (AC), or direct current (DC). Each has its advantages and disadvantageous in terms of how it is produced and how it is best utilized. When... Read More »
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What are alternating and direct current?
In Spanish, a direct current is called "corriente continua" - continuous current. A direct (or continuous) current flows continuously in a single direction. An alternating current changes direction all the time. Read More »
Source: http://wiki.answers.com/Q/What_are_alternating_and_direct_current
What is Alternating Current?
Alternating current is the flow of power or electricity through a circuit. In ac systems, this flow of electricity changes direction endlessly in the repetitive cycle. Look here for more information: http://www.play-hookey.com/ac_theory/... Read More »
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More Common Questions
Answers to Other Common Questions
Croatian inventor Nikola Telsa is credited as being the inventor of the rotating magnetic field which is the technology behind the alternating current.
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Direct current is power that flows only in one direction. This power is usually associated with batteries and solar cells. Changing the polarity of the dc connections is the only way to make the direction of the power flow reverse. Look her...
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Alternating Current is nothing but a current which keeps alternating with respect to time. It is noted as AC current. AC current is very useful for transmission and distribution.
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Source: http://answers.ask.com/Consumer_Electronics/Other/how_does_altern...
Alternate current (also known as AC) is a current that moves back and forth in the wire, while a direct current (also know as DC) moves in only one direction in the wire. Comment The term is alternating current, not alternate current.
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Source: http://wiki.answers.com/Q/What_is_Alternate_current_and_direct_cu...
DC flows one way and AC flows two ways
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AC and DC current are the two primary methods of electrical transmission. DC most frequently finds a home in battery-powered objects as well as home electronics, while AC forms the basis for the most efficient long-range energy transmission...
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Source: http://www.ehow.com/list_7394786_uses-direct-current_.html
An alternating current (AC) is an electrical current whose magnitude and direction vary cyclically, as opposed to direct current, whose direction remains constant. The usual waveform of an AC power circuit is a sine wave, as this is the way...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_an_alter...
