You need a transformer that will draw 16 W of power from a 220 V (rms) power line, stepping the voltage down to 12 V (rms)
1. What will be the current in the secondary coil? Express your answer to two significant figures and include the appropriate units.
2. What should be the resistance of the secondary circuit? Express your answer to two significant figures and include the appropriate units.
3. What will be the equivalent resistance of the input circuit? Express your answer to two significant figures and include the appropriate units.