One of the first things you'll encounter when learning about electronics is the concept of a circuit. This tutorial will explain what a circuit is, as well as discuss voltage in further detail. A simple circuit, …

An electronic circuit can usually be categorized as an analog circuit, a digital circuit, or a mixed-signal circuit (a combination of analog circuits and digital circuits).

Read about What Are Electric Circuits? (Basic Concepts Of Electricity) in our free Electronics Textbook.

Jan 16, 2026 · Electric circuits are classified in several ways. A direct-current circuit carries current that flows only in one direction. An alternating-current circuit carries current that pulsates back and forth …

When it comes to electrical circuits, there’s a lot to remember and understand. We've got you covered with this Intro to Circuits BBC Bitesize guide.

Aug 27, 2024 · Circuits are interconnected pathways that allow the flow of electric current, typically consisting of components like resistors, capacitors, inductors, and transistors.

Explore and experiment with interactive circuit simulations to learn about batteries, resistors, light bulbs, switches, and electrical concepts like Ohm's law.

Jul 22, 2025 · These free electronic circuits are properly tested and can be found with schematic diagrams, breadboard image or PCB, a detailed explanation of working principle and a …

Aug 21, 2025 · Understanding the different types of electrical circuits, including series and parallel circuits and more complex combination circuit examples, is a critical part of technical training.

Jul 23, 2025 · Anyone who wants to pursue a career in engineering must be aware of the basics of these circuits used in today's world to ensure better concepts. This article will help you to get started with …