If the primary voltage of a transformer is 230V and the primary coil is 80. Calculate the secondary voltage when the secondary turn is 160. *Ans 460 volts*

Explanation:

From your question, you already posted the answer

However, I'll give the steps to get the answer

Given

Required

Secondary Voltage

The relationship between the primary voltage, secondary voltage, turns of primary coil and secondary coil is as follows;

Where

Substitute these values in the formula above;

becomes

Multiply both sides by 230

Hence, the secondary voltage is 460 Volts