1. A mechanic is testing a transformer that increases voltage from 110 V to 3000 V. If the primary coil has 150 turns, how many turns are in the secondary coil?

2. A construction site generator has a transformer with 175 turns in the primary coil and 750 turns in the secondary coil. If it has a current of 20.0 A in the primary coil, what is the current in the secondary coil?