Design engineers know that both brush DC and brushless DC (BLDC) motors can operate as generators, but many tend to avoid running brushed DC motors in generating mode because they believe it is ...

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Figure 8 depicts an electrical vehicle climbing an incline moving forward (top) or in reverse (bottom). When the vehicle rolls downhill it will turn the motor pressed by the force of gravity so the ...

Any stepper motor can be used as a generator. In contrast to other generators, a stepper motor produces a large induced voltage even at low rotational speeds. The type used here, with a DC resistance ...

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The National Electrical Manufacturers Association (NEMA) recently published 2018 updates to ANSI/NEMA MG 1 Motors and Generators. NEMA’s flagship Standard, MG 1 assists users in the proper selection ...

We're always on the lookout for cool new things, and we found a cool new thing at the 2020 Adventure Expo in Costa Mesa, California. It's the small, quiet, propane-fired ALP by ProPower LLC inverter ...

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 ...