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

Four soccer teams compete in a tournament. Each team faced each other exactly once with no ties allowed. A team received 1 point for each win. The results Team

Of the 13 Journeymen on a jobsite, there are 5 females. What is the ratio of males to females on this job?

a line intersects the point (-3,-7) and has a slope of -3.What is the slope intercept equation for this line

A person with sight in only one eye lacks which of the following visual cues for seeing in depth?a. retinal disparity b. linear perspective c. motion parallax d

A client is visiting the prenatal clinic for the first time. While giving the nursing history the client states that her last menstrual period started on June 1

I broke up with my boyfriend, this new guy I recently met because I had feelings for another guy. The guy I dated became really attached to me and it was becomi

Which organisms are most likely to survive in a population in which disruptive selection is occurring

[tex]4b + 3 = - 9[/tex]

Graph - 2x + 4y = 4 4 for the domain D:{-8,-4,0,4,8}

In which of the following situations would you expect to find the largest number of K-selected individuals? A) a recently abandoned agricultural field in Ohio