What is a Memristor? Principle, Advantages, Applications
A memristor controls the flow of current in a circuit and also remembers the amount of charge that has previously flowed through it.
Electronic Devices & Circuits
Electronic Devices & Circuits
Types of Resistors
A very basic component that all the engineers including instrumentation discipline should know about. A resistor is a passive component.
Electronic Symbols
Periodic Table of Electronic Symbols Click on Image to Zoom Download Electronic Symbols Image : Click Here
Freewheeling Diode Working Principle
A Freewheeling diode also called as flyback diode. The freewheeling diode also called as snubber diode, commutating diode, freewheeling diode, suppressor
Classification of Bridge Circuits
The two Types of bridges are, D.C Bridges A.C Bridges The D.C bridges are used to measure the resistance while
Permanent Magnet Moving Coil Instruments (PMMC)
The permanent magnet moving coil instruments are most accurate type for direct current measurements. The action of these instruments is
PMMC Temperature Compensation
The basic pmmc instrument is sensitive to the temperature. The magnetic field strength and spring tension decrease with increase in
Cathode Ray Tube (CRT)
The cathode ray Tube (CRT) is the heart of the C.R.O. the CRT generates the electron beam, accelerates the beam,
Electron Gun of Cathode Ray Tube
This post is the continuation of the previous post on cathode ray tube. The electron gun section of the cathode ray
CRT Fluorescent Screen
The light produced by the screen does not disappear immediately when bombardment by electron ceases, i.e., when the signal becomes