descriptive
descriptive
(OP)
Anyone knows an instrument use to measure actual core loss, copper loss of an existing transformer..
When was the last time you drove down the highway without seeing a commercial truck hauling goods?
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RE: descriptive
If the transformer is in service and feeding a load, I don't know of any instrument intended for loss measurements. In theory you could measure power in and power out, but in all likelihood the uncertainty due to transducer error will be larger than the quantity you are trying to measure.
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