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BASIC ELECTRICITY 101
circuit breakers access the incoming power: ELECTRIC PANEL Main Breaker Bus Bars Neutral Ground Main Power 240v / 120v -1Ø Double Pole Circuit Breaker 240v 240v Circuit 120v Circuit Single Pole Circuit Breaker 120v. I = V/R So a 2000 watt UPS will draw how many amps? 2000/120 =16.66 amps A standard 20 amps outlet is ... TWO TYPES OF BURNS FROM ...
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