The Family Handyman on MSN1d
18 Common Electrical Terms You Should Know
AC Power One of the most important electrical terms to know is AC. Ever since the Tesla-Westinghouse power plant at Niagara Falls came online in 1885, alternating current (AC) power has been the ...
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Monitoring and measuring a.c.
Alternating current (a.c.) is an oscillation of electrons or 'back and forward' movement. One full cycle of alternating current is shown in the diagram below: ...