how are transformers rated?
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hola there,
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Copper losses I²R depends on Current which passing through transformer winding while Iron Losses r Core Losses or Insulation Losses depends on Voltage. That's why the Transformer Rating may be expressed in kVA Not in kW.
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Copper losses I²R depends on Current which passing through transformer winding while Iron Losses r Core Losses or Insulation Losses depends on Voltage. That's why the Transformer Rating may be expressed in kVA Not in kW.
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