Posted in hardware Tagged closed loop, dc motor, geared motor, stepper motor, stm32 Electric “Radial” RC Aircraft Motor September 19, 2021 by Danie Conradie 23 Comments ...

Part 3 examines the operation of a standard dc drive system with speed and current control. Part 4 looks at the performance, characteristics and control arrangements of chopper-fed dc motor drives.] D ...

The EVSys800 operates at 800 volts, as you might have guessed, and uses silicon carbide MOSFETs to translate DC power from the battery into three-phase AC for the electric motor.

The importance of DC electric motors in the automotive industry continues to grow, writes Matthew Beecham. The driving force behind market growth is motorists’ insatiable demand for safety ...

Polestar has developed a new electric motor that's significantly more powerful than the one it replaces, outputting 299 hp (220 kW) and 361 lb-ft (490 Nm).

The Quark electric motor weighs 63 pounds and develops up to 335 hp and 486 lb-ft of torque. Aerospace-spec steel and direct cooling helps to keep the size small, while carbon-fiber parts, made ...