The number of loops in the primary coil divided by the number of loops in the secondary coil equals
the voltage in the primary coil divided by the voltage in the secondary coil. If the voltmeter attached
to the primary coil read 100 volts, what would the voltmeter attached to the secondary coil read?

Question

The number of loops in the primary coil divided by the number of loops in the secondary coil equals
the voltage in the primary coil divided by the voltage in the secondary coil. If the voltmeter attached
to the primary coil read 100 volts, what would the voltmeter attached to the secondary coil read?

anonymous · Answer

attachment

radar · Answer

It appears that this setup has Coil B as the primary side as the source is connected to the primary.  The turns ratio is 300 to 600 or 1 to 2,  The secondary coil should have a voltage of 200 volts.  It looks like they could of used a better demo.