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- Confusion over 220 and 230 volt outlets - Home Improvement Stack Exchange
Rule of thumb for home appliances: 220, 230, 240, it's all close enough not to worry about the difference There's a good chance the actual voltage on your outlet is somewhere in between and it's even possible the voltage is even lower than 220 (say, 218)
- electrical - How many amps per leg on a 220V circuit? - Home . . .
220-240v in the U S is 2 legs of a single phase The 2 legs come off the transformer and have a center tap (the neutral) each leg to neutral is 120v or 240 leg to leg
- 240v - Whats the difference between three phase 240 V and standard . . .
I don't understand the difference between household 240 and 3 phase 240 Isn't household 240 just two 120 phases, making 240V two-phase? If so, wouldn't three phase just be 360v? How, then, is ther
- Wiring for 1 phase 220 volt bandsaw - Home Improvement Stack Exchange
The 18BX2203 has a 3 HP 220 volt 1 phase Leeson motor I have residential 2 phase wiring and was confused if I needed to some each 120 from the same phase or from different phases
- electrical - Only one side of 220V Outlet has power. Dryer shuts off . . .
If power at breaker and no power at outlet plug then wire broken somewhere Turn off breaker Replace wire cable Would check black and wires also and make sure they are intact, no insulation broken burned
- electrical - How can I determine circuit breaker requirements for an . . .
220 55 Electric Ranges and Other Cooking Appliances — Dwelling Unit (s) The load for household electric ranges, wall-mounted ovens, counter-mounted cooking units, and other household cooking appliances individually rated in excess of 1 3 4 kW shall be permitted to be calculated in accordance with Table 220 55
- 120v vs 240v Mini Split Efficiency - Home Improvement Stack Exchange
The issue is not, generally speaking, efficiency in the sense of SEER or similar ratings Using 240V instead of 120V allows for more efficient use of wire (12 AWG wire can handle 20A @ 120V or 20A @ 240V), and in some cases more efficient motors Even higher voltage makes it economical to send electricity long distances, but that is really a different issue So the big question becomes, how
- receptacle - What types of electrical outlets are found in a typical . . .
Tricked by a 220 volt outlet hack job How can I figure out why this electrical receptacle is dead? Is it okay to run a switched and unswitched hot on the same neutral? How can I connect a 120V compressor to a 3 phase WYE 208 electrical system? Can a NEMA 6-15 Device be connected to a NEMA 6-20 receptacle?
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