Pirani gauge – A Thermal conductivity Gauge
The Pirani Gauge is a type of Thermal Conductivity Gauges. Basic principle…
Cathode Ray Tube – Electron Gun
The electron gun section of the cathode ray tube provides a sharply…
Cathode Ray Tube – Deflection system
This Post Deflection system of CRT is a continuation of my previous…
Fluorescent Screen of CRT
The light produced by the screen does not disappear immediately when bombardment…
Piezoelectric Transducer
A piezoelectric crystal transducer/sensor is an active sensor and it does not…
List of Instruments and Methods used in Level Measurements
list of all the Instruments and Methods used in Level Measurements. 1. Level…
Devices used to measure dimensions
This Topic contains a small list of devices used in measuring dimension.…
Instruments used to measure angular velocity
Angular velocity is measured using devices called tachometers.Tachometers are instruments that measure…
D’Arsonval Movement (Electrical Analog Meter)
The main aim of a measuring system is to present the data…


