Electronics Club website is a place for any student or people, those are interested to know about the basic ideas of Electronics and Communication Engineering.
Transmission Losses Various types of optical signal transmission losses in optical fiber cables result in less output power than required, thereby reducing the overall system capacity, net transmission bandwidth, transmission…
Stepper Motor A special type of synchronous motor designed to rotate through a specific angle for each electrical pulse applied is known as a stepper motor. The specific angle through…
Root Locus Technique The root locus technique was introduced by W. R. Evans in 1948. This is a graphical method, in which the movement of poles in the s-plane is…
Flip Flop Flip-flop is a sequential logical circuit, which is an edge trigger or sensitive. The flip-flop and latch are made via different logic gates. Flip-flop is different from latch…
Gate Turn Off (G.T.O.) Thyristor Gate Turn Off (G.T.O.) Thyristor: A gate turn-off thyristor, a pnpn device, can be turned on like an ordinary thyristor by a pulse of positive…
Servomotor Servomotor: The servomotors are used to convert an electrical signal (control voltage) applied to them into an angular displacement of the shaft. They are normally coupled to the controlled…
Logic Gates Logic gates are those physical devices which perform a logical operation. The logical operation also called switching operation. In a digital system, some basic operations performed which are…
Erbium-Doped Fiber Amplifiers (EDFAs) Erbium-doped fiber amplifiers (EDFAs) make use of rare-earth elements such as erbium (Er3+) as amplification medium. It is doped into the fiber core during the manufacturing…
P-N Junction Diode A P-N junction diode is a combination of two semiconductor materials, one is P-type semiconductor and another is N-type semiconductor. It is also called as simply P-N…
Raman fiber amplifier (RFA) A Raman fiber amplifier (RFA) is based on an intrinsic non-linearity present in the form of a stimulated Raman scattering (SRS) mechanism. When a high-power optical…