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880
1,20,22
The lowest common multiple is 440
440
440 = 11 * 40= 11 * 5 * 8= 11 * 5 * 2 * 4= 11 * 5 * 2 * 2 *211, 5, and 2 are all prime numbers.
resistance = volt / current . 440 volt across a parallel circuit means the same 440 volt across both resistance s. hence resistance r = volt / current . 440 / 20 amp = 27.5 ohms total resistance
No. The capacitor will short out and possibly explode. On the other hand, the 440 Volt Cap can be used in a 220 Volt circuit.
You can not change it. 440 volt is by design. However you run it with 220 single phase supply, but it would run far lower power.
Grounding monitor
You Don't. 440volt 3-phase is actually 480 volts, taking a single phase gives 277Volts single phase. To get single phase 440 you would use one leg of three phase 440/760 three phase power.
common phase
You can't get 230 from a 440 panel. You'll need a step down trandormer
880
3 phase 220 volt submersible motor convert to 440 volt
1,20,22
Check for a blown fuse in one of the phase legs.
44&10, 1&440 11&40