Difference between revisions of "Direct current"

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(Frequency is not a characteristic of DC, so defining it by signal or zero frequency is not very clear.)
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'''DC''' stands for Direct [[Current]]. A DC signal has a zero [[frequency]].
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'''Direct Current''' (DC) is an electrical flow that runs in one direction within a [[circuit]]. It is the form of electricity generated by a chemical cell (like in a battery), a solar cell or by a DC generator.
  
 
==See Also==
 
==See Also==

Revision as of 22:27, November 29, 2014

Direct Current (DC) is an electrical flow that runs in one direction within a circuit. It is the form of electricity generated by a chemical cell (like in a battery), a solar cell or by a DC generator.

See Also

Alternating Current (AC)