Electronics

How To Make a PWM DC Motor Speed Controller using the 555 Timer IC

In this tutorial we will learn how to make a PWM DC Motor Speed Controller using the 555 Timer IC. We will take a detailed look how the 555 Timer PWM generator circuit works, how to use it for controlling the s...

555 Timer IC – Working Principle, Block Diagram, Circuit Schematics

Dejan Nedelkovski

Electronics, How It Works

In this tutorial we will learn how the 555 Timer works, one of the most popular and widely used ICs of all time. You can watch the following video or read the written tutorial below.https://www.youtube.com/...

How a Capacitor Works – Capacitor Physics and Applications

Dejan Nedelkovski

Electronics

In this tutorial we will learn what capacitor is, how it works and take a look at some basic application examples. You can watch the following video or read the written tutorial below.https://www.youtube.co...