Tobymorgan952 Tobymorgan952

03-09-2021
Mathematics

contestada

Why when making electric motors with large capacity, People don't use permanent magnets to create a magnetic field

Respuesta :

aniket54 aniket54

03-09-2021

Answer:

motor was basically a big magnet in the middle of the motor surrounded by coils of copper. To make the motor run, we would apply an AC field to the coils ...

Answer Link

Otras preguntas

Which of the following side lengths can form a triangle? 100, 200, and 600 41, 51, and 61 11, 14, and 26 10, 16, and 30 QUESTION 4 Two sides of a triangle have

Write the equation in logarithmic form. 25 = 32 A. log32 = 5 • 2 B. log232 = 5 C. log32 = 5 D. log532 = 2

A circle is increased to have a circumference that is 4 times larger than the original. Which of the following options best describes the change in the radius o

All sources of pollution come from human activities.

The graph of a linear equation may not be a straight line.A. True B. False

What type of policy covers unusual hazards typically not covered under ordinary accident and health insurance?

Help me plz Answer ???

The Grand Prix Formula 1 race this weekend is in Singapore. The race consists of 61 laps around a 5.067 km long track. At 225 miles per hour, how long will it t

Find the value of each determinant

How many different 1010-letter permutations can be formed from 88 identical h's and two identical t's?