29-09-2020
Physics

contestada

If the ratio of numbers of turns in secondary to primary coil is 1:4. calculate teh secondary voltage where primary voltage is 220v

Respuesta :

MuhammadJunaidRathor MuhammadJunaidRathor

29-09-2020

Answer:

Ns/Np=1/4

Vs=?

Vp=220V

Ns/Np=Vs/Vp

Vs=Ns/NpxVp=1/4x220=55V

Explanation:

Answer Link

Otras preguntas

Add suitable Question Tag 1. let me do that work, ______?2.These colours are preety ,______?3.Somebody stole his watch ,______?4.Let me do that work ,________?

Questions in the picture! Can I have the answer to2 decimal place __.__cm2

What the correct answer

What is the pH of a solution with a POH of 8.35?

I want to solve a test answer, Idea Development Topic (Sports) by Pen Foster.

324.55 cm - (6104.5 cm²/22.3 cm)

The grouping of gestures, facial expressions, and postures into nonverbal statements is known as ___. Question 1 options: Clustering Kinesics Telekinetic Polyge

proteins in the aztecs diet included turkey dog and water bugs.true or false

HELP, FAST!!! choose an equation for the graph

a car with a mass of 2,00 kg travels a distance of 400 m as it moves from one stoplight to the next . as its fastest , the car travels at 18 m/s. what is its ki