Atransformer has a primary coil with 300 turns and a secondary coil with 600 turns. if the output voltage is 75 volts, what is the input voltage? 37.5 volts 150 volts 640 volts 600 volts

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext