As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
hairdryer usually smoke when you don't clean the lint off the vent of the motor.
The best way to clean lint from fuzzy felt is to use a lint brush. Lint brushes can be bought at any department or household products store, such as Home Depot or Walmart.
To fix a refrigerator motor, check for any blocked ventilation, clean the condenser coils, and ensure the motor is powered on. If the motor still does not work, consider replacing it or consult a professional technician for further assistance.
Answerwith a lint brush
The running refrigerator motor is using electrical energy to power the motor, which in turn drives the compressor to cool the refrigerator.
The purpose of a clothes dryer lint brush is help clean lint out of the dryer system. Lint gets stuck inside a dryer and the dryer hose and becomes a fire hazard. The lint brush pulls the lint out of hard to reach places in the dryer.
Spray it with an ammonia based sprayer, then wipe clean with a lint free cloth.
with a clean soft lint free cloth adn mild cleaning solution
Perhaps you don't clean it out regularly?
rubbing achol and a lint cloth
shadded pole motor
stepper motor