Question

In what ways does a motor are often made more powerful?

Answer 1

Hint: An electrical motor is an electrical machine that converts electricity into energy . Most electric motors operate through the interaction between the motor's magnetic flux and current during a wire winding to get force within the sort of torque applied on the motor's shaft.

Complete step by step solution:
Motors are often made more powerful by winding the coil on a soft iron core or by increasing the amount of turns of the coil. we will increase the turning force (or torque) that the motor can create in three ways: either we will have a more powerful static magnet , or we will increase the electrical current flowing through the wire, or we will make the coil so it's many "turns" (loops) of very thin wire rather than one "turn" of thick wire.
The speed of rotation of the coil are often increased by:
1. Increasing the dimensions of the current;
2. employing a stronger magnet;
3. Increasing the amount of turns of wire within the coil;
4. Reducing friction between the coil and therefore the axel it rotates on.
An increase in current may be a danger to the motor as long as that current exceeds the motor's nameplate current rating. When amps go above the nameplate rating, heat begins to create up within the motor. Without a timely correction, this heat will damage the motor.

Note: an electrical motor is an electrical machine that converts electricity into energy . Most electric motors operate through the interaction between the motor's magnetic flux and current during a wire winding to get force within the sort of torque applied on the motor's shaft.