Tachogenerator

: As the armature rotates through a fixed magnetic field (often created by permanent magnets), an Electromotive Force (EMF) is induced.

Tachogenerators work on the principle of . Tachogenerator

: The rotor (armature) is rigidly attached to the machine shaft being measured. : As the armature rotates through a fixed

A tachogenerator is an electromechanical device that outputs a of a rotating shaft. It acts as a specialized sensor used primarily in speed control feedback loops for motors, industrial machinery, and automated systems. ⚡ Core Operating Principle Tachogenerator

: The output voltage follows a direct linear relationship: is the generator constant and is angular velocity). 🛠️ Main Types of Tachogenerators