In an autotransformer with a 2:1 turns ratio, if a voltage of ____ is connected across the entire winding, a voltage of 240 volts will be supplied to the load.

Question

Quizplus · Accepted Answer

With a 2:1 turns ratio in an autotransformer, applying 480 volts across the entire winding will step down the voltage to 240 volts for the load, as the voltage is directly proportional to the number of turns.

In an Autotransformer with a 2:1 Turns Ratio, If a Voltage