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

Darwin believed that the various species of finches on the Galapagos islands came from one common ancestor.he believed they evolved by what?

"Given: In ∆ABC, segment DE is parallel to segment AC .. Prove: BD over BA equals BE over BC. The two-column proof with missing statements and reasons proves th

I'm doing a math sheet as an assignment due tomorrow and I'm stuck It says complete these table of values Please HELP!!!

how agriculture is seen as the cause of inequality between sexes

Which class of organic compound is least likely to be used as an organic solvent? aldehyde ketone alkyl halide ether

"When the net is folded into the rectangular prism shown beside it, which letters will be on the front and back of the rectangular prism? A) The letter on the

what were the nuremberg trials?

The equation 1.5r + 15 = 2.25r represents the number r of movies you must rent to spend the same amount at each movie store. how many movies must you rent to sp

Which question about volunteer opportunities could best be answered using only prior knowledge? a. Which local organization is most in need of more volunteers

"Use function notation to write the equation of the line: "