Speed Control Basics: VFD or Triac for AC Induction Motors?

When a voltage is applied to an AC induction motor, it runs at a certain speed.  Variable speed requirements for AC induction motors are typically fulfilled by a 3-phase motor and an inverter or VFD.  This blog post also introduces another option.

Simulate Variable Speed Motor Control - MATLAB & Simulink

Speed Control Basics: VFD or Triac for AC Induction Motors?

Electric motor - Wikipedia

Arduino Based Single Phase VFD ALL Details

Why can't we use SCR voltage regulator speed controller instead of VFD to control the speed of an AC motor? - Quora

Single Phase Induction Motor Speed Control

What is Soft Starter? Its Working, Diagram and Applications

Speed Control Methods of Various Types of Speed Control Motors

Triac Universal Motor Speed Control Circuit Design Basics - Technical Articles

Introduction to Variable Frequency Drive Controller for Induction Motor