Sizing a DC motor to accurately meet a set of requirements can be a thankless task. Having to choose between brush-type or brushless motors can complicate the selection. Even experienced designers may ...

DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...

DC motor drives are the interface between a controller and a DC motor. Their job is to convert speed and direction input from the controller to currents and voltages compatible with the motor. There ...

DC motors may not be the wave of the future, but they certainly have a secure place in today’s workplace (see DC Isn’t Dead). Therefore, it’s worthwhile for electrical professionals to take a look at ...

Aaron Muir, Engineering Manager, Glenmount Global – an E Technologies company. DC Motors were king in industry up until the late 1980s; These motors were popular because they were able to run to a ...

The most appropriate type of low-power dc motor that can be selected for any application depends on several factors. First, determine the correct gearhead ratio when one is used; second, determine the ...

Continuing on with our series of Hackaday original videos, this week we are presenting a video all about DC motors. DC motors are relatively simple electromechanical devices that turn electrical ...

Humanoid robots, designed to operate in close interaction with humans, rely heavily on smooth and controlled joint and limb motion. This makes the selection of the motors that power the axes of motion ...

A 48 Volt DC motor is a type of electric motor that operates on a 48-volt direct current power supply. These motors are designed to convert electrical energy into mechanical energy, providing ...

Industrial applications use direct current motors because the speed-torque relationship can be varied to almost any useful form -- for both motor and regeneration applications in either direction of ...