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

what two things does the bill of rights do

how many gallons of red paint should the worker use to make 21 gallons of Orange paint

3 Points Which of these should always be included in a personal health plan for fitness? Select the two correct answers.

-7. This Nubian kingdom was formed when the stronger villages overtook weaker ones. A. Kerma C. Napata B. Kush D. Sudan (Please help)

How can two atoms still bond to become a molecule if there is an anti-bonding orbital?

find the equation of the parabola where y_intercept is 7 and vertex is (2,1)

In 2003, what was achieved by the Human Genome Project

Ammonium perchlorate (NH,CIO) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N), chlorine gas (CI), oxy

Sophie deposits $950 into a bank account. The bank pays a simple interest rate of 8% per year. What will Sophie's balance be after five years?

Please help me!!! PICTURE SHOWN List the most common food-borne illness and how to prevent them using the four simple steps to food safety