Transformer Voltage Calculator
A transformer works on the principle of electromagnetic induction and is used to change the voltage level. The turns ratio of a transformer indicates the ratio of the number of turns in the primary coil to the number of turns in the secondary coil.
Formula:
Turns Ratio (TR) = \(\frac{N_p}{N_s}\)
The voltage ratio can also be calculated using the turns ratio:
\(\frac{V_p}{V_s}\) = TR