three Romex sets in ceiling box
On Tue, 10 Sep 2019 14:01:50 -0400, devnull wrote:
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.
Actually you mean when you hook your scope up in the center of the
single phase winding. I can do the same thing with 2 AA cells and make
it look like the plus end of one battery is actually minus.
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