Transformation Ratio | current transformer,potential transformer
This page mentions Transformation Ratio definition. It mentions Transformation Ratio formula or equation for current transformer and potential transformer.
Transformation Ratio is the ratio of magnitude of the primary phasor to the secondary phasor. This term is used in instrument transformer.
➤ R = |Primary Phasor| / |Secondary Phasor|
Transformation Ratio for current transformer
It is the ratio of primary winding current and secondary winding current.
➤ R = primary winding current/secondary winding current
Transformation Ratio for potential transformer
It is the ratio of primary winding voltage and secondary winding voltage.
➤ R = primary winding voltage/secondary winding voltage
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