How Zener Diode Provides the Regulation?

Introduction to Zener Diode  How zener diode is used for voltage and line regulation? Zener diode is the type of the diode that is designed for special purpose which is regulation. By the regulation we mean, maintaining constant voltages across Read More …

Solid-State Lithium-Ion Batteries for Electric Vehicles

Hybrid Electric vehicles

Introduction Solid-State Lithium-Ion Batteries for Electric Vehicles. The consumption of fossil fuels have been increased with the increasing demand of vehicle because of rising population. With this background there are the following challenges that are being faced by manufacturers of  Read More …

Discuss the MOSFET fabrication and Behavior in detail

NMOS transistor fabrication

Silicon is actually a semiconductor material which usually do not conduct under normal conditions. Conduction can take place under special conditions. A transistor is fabricated by adding purities in the substrate such that one part of the layer has excess of either positive or negative charges. Negatively charged region is called the n-type region and positively charged region is named as p-type region. The structure of NMOS transistor is shown in the figure below.