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New to the RC Hobbies? What does buggy, bulkhead, nitro mean in radio control car hobbies? Check out the glossary for remote control cars below.
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EMF (Electromagnetic Feedback) -- |
EMF is how a brushless ESC can detect the position of the rotor in a sensorless brushless motor. EMF is basically 'variations' (feedback) in the current traveling through the power wires caused by the difference in the rotor's speed and position. EMF can cause glitching - this is most evident with brushed motors and slotted brushless motors. Capacitors are used to help tame EMF glitching. |
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