Here are the basic electronics tutorial circuits for beginners. You can find here tutorials on operational amplifiers (opamp), transistor, MOSFETs, 555 timer IC, audio amplifiers and many more.

Flashing LED with 555 timer
555 timer IC Electronics tutorial Integrated circuits (ICs)

Flashing LED with 555 timer

In this blog you will see how to make Flashing LED with 555 timer. 555 IC can work in three modes Astable, Monostable and Bistable, out of which we will be using Astable mode of working. Watch this video to understand better Overview: In astable mode 555 timer continuously oscillates between 0 and 1 ( […]

Arduino uno board
Arduino based projects Electronics tutorial

Arduino uno pin out diagram and it’s special features

In this article I am going to talk about Arduino Uno it’s features and arduino uno pin out, Let’s start… The Arduino Uno board: In Italian Uno means one. The Arduino Uno is an open source microcontroller based development board. ATmega328p is the microcontroller used in Arduino Uno. Its software is also open-source. It is […]

Shockley diode symbol
Electronics tutorial Shockley Diode Types of Diode

Shockley Diode Construction, Working and Applications

Shockley diode is a four layer (P-N-P-N) semiconductor device. Like pn junction diode It conducts in forward bias and stops conducting in reverse bias. The main difference between conventional diode and Shockley diode is, it starts conducting when the forward voltage crosses it’s breakdown voltage. It is an active components. It is named after it’s inventor William Bradford Shockley. […]

PN junction diode symbol
Electronics tutorial Types of Diode Working of Diode

Definition of Diode working and application

The definition of diode is very simple, “A diode is a two-terminal polarized electronic component which mainly conducts current in one direction and blocks in other direction. Its resistance in one direction is low (ideally zero) and high (ideally infinite) resistance in the other direction.” There are various types of Diode like Zener, Schottky, tunnel, […]