Tag Archives: tachometers

Different Types of Feedback Encoders

All closed loop systems use feedback to control speed and or position. This plays an important role in keeping equipment operating accurately and smoothly. When using feedback for the best benefits in an application, it is important to understand how feedback works, because a variety of devices as well as models is available for the purpose. The most popular among them are tachometers, Hall sensors, encoders and resolvers. Tachometers Tachometers are rotating electromagnetic devices. Typically, Read more [...]