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Results tagged with ac
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user 172351
AC stands for Alternating Current. It usually applies to voltages with >100 V RMS, but can also be used for other AC voltages, like 24 V industrial AC power.
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Meggering Three Phase Motor (Phase-GND, Phase-Neutral, GND-Neutral)
When meggering a three phase motor, could someone please help me understand the values we would expect to see for a motor with no insulation or ground faults.
From my understanding:
Phase-GND: shoul …
- 59
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Net-Zero Magnetic Fields in a Three-Phase Motor
It makes sense to me for two wires carrying AC current in opposite directions that are lying parallel to each other. But for three phases, I don't understand how all three fields are canceled. …
- 59