power hit
(Or "power glitch") A sudden increase (spike) or decrease (drop-out) in the 
mains electricity supply. These can cause crashes and even permanent damage to 
computers. Computers and other electronic equipment should really include some 
kind of over-voltage protection in its mains input to prevent such damamge.
 
[Jargon File]
 
  
 
  
Nearby terms: 
							power cycle « powerdomain « PowerFuL « power hit 
							» Power Mac » Power Macintosh » power-on self-test
 
							
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