The rotor of the BLDC motor is made of
The rotor of the BLDC motor is made of
Right Answer is:
Strontium Oxide ferrite
SOLUTION
The rotors of the BLDC motor are made of Strontium Oxide ferrite permanent magnets. Nowadays, ferrite magnets are frequently used because they are less expensive and can produce high magnetic flux densities. As a result, the size-to-weight ratio is a good value with high torque output.