Question

_________ is increased in a step down transformer.

Answer 1

Current

Step down transformer steps down the voltage from higher value to lower value and steps up current from lower value to higher value so as to make the product of voltage and current as constant on both sides of the transformer.’

$\frac{V_1}{V_2}=\frac{I_2}{I_1}=constant$

$V_1{I}_1=V_2{I}_2=constant$