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