English, asked by mPriyamackfreyajos, 1 year ago

Find Approximate Output Voltage of the Power Supply
A 75 ahm load uses 20 W of power. So, what is the approximate output voltage of the power supply?

Answers

Answered by kvnmurty

0

R = 75 Ohm
Power = 20 W

P = V^2 / R
V^2 = P * R = 75 * 20 = 1500
V = 10 √15 Volts.

Previous Question

Next Question

Similar questions

English, 7 months ago

You are Preeti/Prem. You are invited for the birthday party. Write a diary entry about Ervin’s birthday party and how excited you are about it.

Math, 7 months ago

The sum of two numbers is -1/3 . If one of the non is -11/3 . find the other no .

Math, 7 months ago

ansher the same(d) 4+ 5(p-1)=34...

Math, 1 year ago

Missing Number in the series 1, 9, ?, 49, ?, 121 Complete in the below series : 1, 9, ?, 49, ?, 121...

English, 1 year ago

Expansion of JNNURM What does JNNURM stands for?

Math, 1 year ago

2 lines slogan on child labour, child abuse, child marriage mat...

English, 1 year ago

on the way to school for an exam you see an injured kitten it is badly hurt and needs medical attention but you dont want to be late for your exam people around it do not seem to want to help the animal discuss with your patner what you will do and how you will handle the consequences.

Math, 1 year ago

What is the relation between the area of a square and a perimeter of a square?