Educational courses and electronic articles from basic and general applied electronics
A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of transistor widely used in electronic circuits for switching and amplification. It operates by controlling the flow of current between two terminals, the source and the drain, using a voltage applied to a third terminal called the gate. N-channel MOSFETs, a common type, allow current to flow […]
Electrical Resistance: Understanding Types and Applications of Resistors in Electronics Introduction Electrical resistance is a fundamental concept in electronics, representing the opposition a material provides to the flow of electric current. Resistors, the components designed to provide a specific resistance, play a vital role in electronic circuits. In this article, we explore what electrical resistance […]
What is a Capacitor? Types and Applications of Capacitors in Circuits Introduction to Capacitors A capacitor is a fundamental electronic component used in almost all electronic devices and circuits. It is designed to store electrical energy temporarily in an electric field and release it when needed. Capacitors play a crucial role in modern electronics, offering […]
Essential Workshop Tools for Electronics and Robotics Having the right tools is critical when working on electronics and robotics projects. Each tool serves a specific purpose, ensuring precision, efficiency, and quality. Here’s a guide to some of the most common and useful workshop tools, along with their applications: 1. Screwdrivers (Types and Uses) Screwdrivers come […]
Below, you can see some of the most commonly used electronic components. Resistor : A resistor is a passive electronic component that resists the flow of electric current, creating a voltage drop. It is used to limit the current in a circuit, divide voltage, or set a specific current level. Capacitor : A capacitor is […]
What Are Transistors and How Are They Classified? Introduction A transistor is a semiconductor device that plays a fundamental role in modern electronics. It is used for switching and amplifying electrical signals, making it an essential component in everything from household devices to complex computer systems. Transistors have revolutionized technology and continue to be […]
