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 president was the first to use air force one and fly across the nation to convey his message?

What is the quotient of 7.536\times 10^77.536×10 7 and 7.85 \times 10^27.85×10 2 expressed in scientific notation?

If a listing broker or designated listing agent receives an offer on a property they may not lawfully disclose the offeror's membership in a protected class to

Why isn't the ph at the equivalence point always equal to 7 in a neutralization titration?

As a possible approach to eliminating the government budget deficit, increasing taxes for everyone would:_____.

Which genetic change causes alterations in only one or a few nucleotide bases?

You are approaching a police car at 68. 1 mph and the police car is approaching you at 94. 8 mph. Assume that the speed of sound is 700 mph. A. If the police ca

The area of a square is 400 square units. If the length of each side of the square increased by one unit, would its area be a rational number? Explain.

Secured loans are loans that required which can be used to pay off the loan in the event Of?

quien me hace una canción de ley de los cosenos de C por favor le doy 100 estrellas y corona