[Answer] AC?

Answer: Alternating current

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AC? The frequency of the electrical system varies by country and sometimes within a country; most electric power is generated at either 50 or 60 Hertz. Some countries have a mixture of 50 Hz and 60 Hz supplies notably electricity power transmission in Japan. A low frequency eases the design of electric motors particularly for hoisting crushing and rolling applications and commutator-type traction motors for applications such as railways. However low frequency also causes noticeable flicker in arc lamps and inc… What does the abbreviation ac stand for? Meaning: account. How to use ac in a sentence. (in ophthalmology) the proportion between accommodative convergence ( AC ) and accommodation (A) or the amount of convergence automatically resulting from the dioptric focusing of … Air conditioning (often referred to as AC A/C ) is the process of removing heat and moisture from the interior of an occupied spac...

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