contestada

The illustration shows a step-up transformer. The primary coil has Np = 250 turns and
the secondary coil has Ns = 4750 turns. If the input effective voltage is 83.0 V, what is
the voltage in the secondary coil?
A 1.12×103 V
B 1.58×103 V
C 2.07x103 V
D 2.23×103 V

Respuesta :

The voltage in the secondary coil for a step up transformer is 1.58 x 10³ Volts.

What is voltage?

The potential difference between two ends of a metallic conductor is called the voltage.

The primary coil has Np = 250 turns and the secondary coil has Ns = 475 turns. If the input effective voltage is 83.0 V,

Turn ratio = Ns/Np = Vs/Vp

Substituting the values, we get the value of Vs

Vs =(475/250) x 83V

Vs = 1.58 x 10³ Volts

Thus, the voltage in the secondary coil is 1.58 x 10³ Volts

Learn more about voltage.

https://brainly.com/question/13521443

#SPJ1

Otras preguntas