About this document
Jewelled Bearings in Galvanometers by Prateek Das is a document available to read on EtoBox.
This document discusses deflection instruments and permanent magnet moving coil (PMMC) instruments. It describes how PMMC instruments work, including the deflecting, controlling, and damping forces. The deflecting force is produced by current in the moving coil interacting with the magnet
- Author
- Prateek Das
- Language
- EN