An ideal step$-$down transformer has a primary coil of $380$ turns and a secondary coil of $12$ turns. Its primary coil is plugged into an outlet with $115$ V$($AC$),$ from which it draws an rms current of $0\mathrm{.}11$ A$.$

What is the voltage in the secondary coil?

$$Tries $0/12$

Calculate the rms current in the secondary coil.

$$Tries $0/12$

Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.