November 9, 2026
Learn what an induction machine is, how an AC induction motor works, its rotor and phase types, speed control, starting methods and drive testing.
Application knowledge
October 29, 2026
Black start explains how power grids recover after a blackout, covering black start generators, batteries, grid-forming inverters and restoration steps.
October 27, 2026
Learn what overcurrent protection is: fuses, breakers, overcurrent relays, sizing, transformer protection and closed-loop PHIL testing of every device.
October 24, 2026
Switched reluctance motor guide: construction, 6/4 and 8/6 poles, switched reluctance motor controller, sensorless control, pros, cons and HIL testing.
October 21, 2026
Synchronous reluctance machine guide: how the SynRM works, vs induction and PM motors, sensorless control, IE4/IE5 standards and how Impedyme tests it.
October 20, 2026
A complete guide to the 3 phase induction motor: how it works, squirrel cage vs slip ring, slip, efficiency classes and P-HIL drive testing.
October 18, 2026
Learn how a single phase induction motor works, why it isn’t self starting, its 5 types, torque curves, faults, and how to test and validate it.
October 12, 2026
What is a stepper motor? Learn the types, how a stepper motor driver and controller work, microstepping, torque curves, and stepper vs servo selection.
September 10, 2026
What a DC motor controller is, how the circuit works, controller types and ICs, how to choose one, and how to validate it before it drives a real motor.