Basic Electronic Circuits

IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU

Most of the farmers use large portions of farming land, and it becomes very difficult to reach and track each corner of the…

Simple H-Bridge Motor Driver Circuit using MOSFET Simple H-Bridge Motor Driver Circuit using MOSFET

At the outset, driving a motor might seem like an easy task – just hook the motor up to the appropriate voltage rail and it…

What is Capacitor Leakage Current and how to reduce it What is Capacitor Leakage Current and How to Reduce It

The capacitor is the most common component in electronics and is used in almost every electronics application. There are many…

Dual Converter: Working, Modes and Types An Overview of Dual Converters

In the previous tutorial, we saw how a Dual Power Supply Circuit is designed. Now, we learn about Dual Converters, which can…

JFET Construction, Working and Biasing What is JFET: Its Construction, Working and Biasing Techniques

JFET is a Junction gate field-effect transistor. A normal transistor is a current-controlled device which needs current for…

Thyristor Commutation Techniques Thyristor Commutation Techniques

To turn on a Thyristor, there are various triggering methods in which a trigger pulse is applied at its Gate terminal.…

Overvoltage Protection Circuit Overvoltage Protection Circuit

Protection circuits, like reverse polarity protection, short-circuit protection, and over/under voltage protection, are used to…

How to Build FM Transmitter Circuit How to Build FM Transmitter Circuit

One of the cool projects I always wanted to build is an FM transmitter with a good range. I have always been fascinated by some…

Introduction to Bit Banging: SPI communication in Arduino via Bit Banging Introduction to Bit Banging: SPI communication via Bit Banging

Communication Interfaces are one of the factors that are considered when selecting a microcontroller to be used for a project.…

Asynchronous Counter Asynchronous Counter

An asynchronous counter (or ripple counter) is a sequential digital circuit in which the outputs of flip-flops are connected in series, so that…