Electronic Devices

What is LED? An LED, or Light-Emitting Diode, is a semiconductor device that emits light when an electric current passes through it. Due to their

The concept of energy bands plays a central role in explaining the behavior of electrons in various materials, particularly in semiconductors and insulators. The notion

There are two types of semiconductor : intrinsic semiconductors and extrinsic semiconductors. This article explores the different types of semiconductors—specifically intrinsic and extrinsic—and their properties.

In semiconductor physics, direct and indirect band gap semiconductors are crucial concepts that define how materials absorb and emit light. This article will delve into

Peak Inverse Voltage (PIV) is a fundamental concept in electronics, particularly in the design and application of rectifiers. This article will clarify what PIV is,

This article describes the fundamental properties of semiconductors, including electrical conductivity, energy band structure, and responses to temperature, light, and mechanical stress. Substances with resistivity

Semiconductors are materials that have an electrical conductivity value falling between that of conductors, such as copper, and insulators, such as glass. Generally, their resistivity

An extrinsic p-type semiconductor is formed by adding a small amount of trivalent impurity to a pure semiconductor. This process creates a large number of

Definition: A PIN diode is a type of semiconductor diode that differs from a standard p-n junction diode due to the presence of an intrinsic

Extrinsic semiconductors are doped with impurities to modify their electrical properties, making them suitable for electronic devices like diodes and transistors. Extrinsic semiconductors are particularly