Question

HOW MUCH COPPER WIRE IS PRESENT IN 7HB MOTOR BEST ANSWER I WILL MARK AS BRILLIANT AND FOLLOW YOU.
PLEASE SAY ANSWER​

Answer 1

Explanation:

content varies among different types of motors, while small motors have a higher percentage of copper per weight than heavy motors. On average, fractional electric motors are 9-10 percent copper by weight. AC motors average 7-9 percent copper; DC motors have 15-18 percent copper content.

Answer 2

To produce power in an electric motor we use windings and pass current through them t create electromagnets that interact. The strength of an electromagnet is determined by the number of turns and the current flowing through the turns of wire. A low current requires a small gauge wire and a high current requires a much larger gauge wire. we use the minimum size because the size wire is a factor in determining the physical size of the motor.

A small low power motor draws a low current an therefore is wound with a light gauge copper wire. A large motor with a high power output requires more current to produce that power. Higher power motor require a lager size copper conductor.

So to answer your question. The weight of the copper is determined by the size of the wire conductors and how many turns are required to produce the power needed.