Rich says:
>The primary winding R as well as the mains R are also factors.
For finding the winding temperature rise at a given load, (which is the context
for which this was suggested), it doesn't matter which winding resistance you
measure. You are only interested in cold and hot readings.
Regulation is also affected by leakage reactance, as well as winding resistance.
73
Peter G3RZP
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