three Romex sets in ceiling box
On 9/10/19 1:05 PM, trader_4 wrote:
You might want to improve your reading comprehension skills. Neither I
nor the professor said that we would call it two phase. Only that what
is actual there are two voltage sources, two phases that are 180 deg out
of phase with each other.
You only *appear* to have two phases when you hook one pair of your oscilloscope leads up backwards.
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