Great video! Thanks for the explanation. One math error though 75A/ 0.0229 is 3.275k
@allthegearnoidea6752
2 жыл бұрын
Is it possible to do this test if the actual VA rating of the transformer is unknown. I have a vintage hedgehog transformer from the 1920 but no manufacturer’s information. The transformer does have a 200-220V input tapping. The transformer is used in a power supply with a rated dc output of 20mA. I wondered if I could approximate the VA rating too 210x20mA
@terrywelch8068
2 жыл бұрын
This link may be of assistance electronics.stackexchange.com/questions/367453/easy-way-to-estimate-the-power-handling-capability-of-an-unknown-transformer
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