Are brush less motors better than brushed?
Brush less motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient. This difference in efficiency means that more of the total power used by the motor is being tur...

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Railways IIT-JEE Sciences

Question

Are brush less motors better than brushed?
Brush less motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient. This difference in efficiency means that more of the total power used by the motor is being tur...

Railways IIT-JEE Sciences

Karan Singh · Accepted Answer

Are brush less motors better than brushed?
Brush less motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient. This difference in efficiency means that more of the total power used by the motor is being tur...

Railways IIT-JEE Sciences

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