Electronics devices

 MOSFET        Metal-Oxide-Semiconductor-Field-Effect-Transistor   is a type of field-effect transistor (FET) that acts as an electrical switch or amplifier to control the flow of electricity between drain to source and drain terminals.      MOSFET is a three terminal semiconductor device. Namely Gate, Drain and Source.    MOSFET Types MOSFET has the mainly two types 1.Enhancement mode 2.Depletion Mode E-MOSFET       E-MOSFET are commonly used to transistor that act like normally open switches, meaning they do not conduct when the gate voltage is zero. When a positive voltage is applied to the gate terminal, the channel conducts and drain current flows thorough it. Depletion mode-MOSFET     The depletion-mode MOSFET can operate in either enhancement or depletion mode. A positive Vgs will make the depletion mode NMOS work in the enhancement mode, while a negative Vgs will make it run in the depletio...