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Posts tagged DC-motor

Synonyms: DC-motors direct-current-motor direct-current-motors DC-brushed-motor DC-brushed-motors direct-current-brushed-motor direct-current-brushed-motors

Subtag of motor

Anything about DC brushed electrical motors.

Don't use this tag for brushless DC motors (use the BLDC-motor tag instead).

A brushed DC motor (often simply referred to as DC-motor) is a motor whose rotor field is generated by windings on the rotor that are powered through an electromechanical switching mechanism called commutator, which makes contact with the chassis using moving sliding contacts called brushes (hence "brushed"), usually made of grafite

Brushed DC motor on Wikipedia.

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Q&A H-Bridge components and calculations

My goal is to make an RC car, and I have a couple of questions regarding driving the brushed DC motor. Schematic for half of my H-bridge looks like this for now (it will be identical on the other s...

1 answer  ·  posted 2y ago by Stefan‭  ·  edited 9mo ago by Lorenzo Donati‭

Question H-Bridge DC-motor switching-losses
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Q&A Limiting current to DC brushed motor

This question is related to my previous question. I want to drive a brushed DC motor using H-bridge. To power the motor two 18650 cells will be used in series. The issue is that I want to limit th...

1 answer  ·  posted 2y ago by Stefan‭  ·  edited 9mo ago by Lorenzo Donati‭

Question H-Bridge motor DC-motor
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