Transformer EMF Equation
Derivation : EMF Equation of Transformer
Induced EMF Equation of Transformer In Primary,Secondary winding
Voltage Transformation Ratio (K) of Transformer
- If N2 > N1, i.e. K > 1, then the transformer is called step-up transformer.
- If N2 < N1, i.e. K < 1, then the transformer is called step-down transformer
- Based on the requirement we can use any transformer as step-up or step down by changing the supply.