The primary of a step-down transformer connected to a 240 V source has 1000 turns. The secondary has 100 turns. What is the output voltage of this transformer?

1 answer

  1. Vp=240V; Np=1000turns; Ns=100turns
    Vp/Vs =Np/Ns = Is/Ip
    240/Vs =1000/100
    240/Vs = 10
    Vs= 240/10
    Vs= 24V

Answer this Question

Still need help?

You can ask a new question or browse more Physics questions.