If the primary coil of a transformer has more loops than the secondary coil, then the voltage is stepped down; if the secondary coil has more loops the voltage is stepped up. True or False?
Q1: d. none of the
above. A transformer is like an "electrical gear" which trades voltage
and current. Q2: d. motor. Q3: False. We have yet to discover magnetic monopolies. If you slice a bar magnet, you end up with two separate bar
magnets. so true
