DC to DC Converter Circuit

dc to dc converter circuit

This article consists of a simple DC to DC converter circuit diagram and working of it. What is DC to DC converter A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter. Where DC to DC Converter … Read more

IR (Infrared) Remote Control Switch Circuit

remote controlled switch

IR (Infrared) Remote Control Switch Circuit for home appliances is an very much necessity in our fast-paced life. As a result, much importance has been given to this aspect and a range of remote controls are prevalent today. One of the most frequent is that which makes use of IR … Read more

How to make EMP Jammer

emp jammer

EMP Jammer In this article, you will see what is EMP jammer and how to make an EMP jammer. What is EMP Jammer? EMP is defined as Electro Magnetic Pulse. Emp jammer is a simple high peak pulse generator. We know current flowing through the conductor generates the magnetic field … Read more

Make 15W Simple Audio Amplifier


If you are searching to make a simple audio amplifier this best place to look. It is a simple audio amplifier but having the power output of 15W. The amplifier is made with less number of components so that there is no hassle while making. Components Required LM882 IC TIP 41 Transistor … Read more

Make BMS for Lithium Ion Batteries Charging

Battery Management System is also known as BMS  Lithium-ion batteries are now mega-popular. They have found wide application in portable electronics.But unlike other types of batteries, for example,  lead-acid or nickel batteries, lithium-ion batteries are very demanding for the charger parameters. If you don’t control the process of charging and discharging of … Read more

Make Induction Heater Easily

induction heater

Hello Reader, In this article, you will see how to make your own DIY induction heater easily with less number of components. Let’s get started… Induction Heater Circuit and Working I used a simple push-pull oscillator circuit or the so-called ZVS driver.It is also often used in amateur structures of … Read more

Make FM Receiver Easily

fm receiver circuit

Introduction In this article, you will see how to make an FM receiver. In order to transmit the audio signal to the longer distance, we use modulation technique. But we have the constraint called noise. We know noise effect on amplitude. By taking this point into consideration we modulate the frequency … Read more