Basics of Electronics: DC and AC Circuits to Analog Design

Have you ever wanted to understand how the electronic devices around you actually work, or how to design your own circuits from scratch? Starting with basic electrical theory can feel overwhelming without a clear, structured path. This text-only course breaks down complex electrical engineering concepts into accessible, readable lessons, guiding you from the absolute basics of current and voltage to designing functional analog systems. You will transition from understanding fundamental particles to confidently analyzing and building analog circuits. What you'll learn: - Understand the core principles of direct current (DC) and alternating current (AC) systems - Analyze circuit behavior using Ohm's Law, Kirchhoff's Laws, and basic network theorems - Identify and utilize key analog components including resistors, capacitors, inductors, and diodes - Design simple analog filter circuits to manipulate signals - Practice circuit analysis techniques through step-by-step written exercises and practical scenarios - Explore modern circuit simulation workflows to test your designs conceptually This course begins with essential terminology, basic physical concepts, and foundational definitions of electricity. You will then progress through structured written explanations of components and circuit analysis, culminating in practical analog design methodologies. This course is designed specifically for beginners with no prior engineering background or advanced mathematics training. Start your journey into the world of electronics today.