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From noise to power: A symmetric ratchet motor discovery

Vibrations are everywhere—from the hum of machinery to the rumble of transport systems. Usually, these random motions are ...
YouTube on MSN2d

How to Make Powerful Alarm at Home Using DC Motor

In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this ...

Dart Controls Presents the DP4, a Microprocessor-Based Digital Potentiometer

Dart Controls presents the DP4, a microprocessor-based digital potentiometer that displays the digital readout in virtually ...
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How to Make a DC Motor at Home from Cardboard

Learn how to make a DC motor at home using simple materials like cardboard with our step-by-step tutorial. In this DIY ...
IEEE3d

A Rotor Position Estimation Scheme Using Inherent Excitation Source for Finite-Control Set Model Predictive Control in Low-Speed Region

Abstract: The finite-control-set model predictive control (FCS-MPC) is a promising control method for permanent magnet synchronous motor (PMSM) drives. However, its discrete nature poses problems in ...

Learning Electric Drive from Scratch: Understanding Motor Controller Principles from Toy Cars to Tesla in 5 Images

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...