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Found 11 calculators
Transformer secondary voltage
Calculates ideal transformer secondary voltage from turns ratio.
Transformer secondary voltage helper
Helper calculation for ideal transformer secondary voltage from primary voltage and turn counts.
Transformer secondary current
Calculates ideal transformer secondary current from turns ratio.
Transformer turns ratio
Calculates secondary-to-primary turns ratio.
Transformer efficiency
Calculates transformer efficiency from output and input power.
Transformer apparent power
Calculates primary and secondary apparent power from voltage and current.
Transformer copper loss
Calculates primary and secondary I²R winding losses from currents and resistances.
Transformer voltage regulation
Calculates voltage regulation as a fraction with percent display support.
Transformer efficiency from losses
Calculates efficiency from output power plus core, copper and additional losses.
Reflected transformer impedance
Calculates impedance reflected to the primary side of an ideal transformer.
Transformer secondary current from apparent power
Calculates ideal transformer secondary current from apparent power and secondary voltage.