Posts by Kiran Saleem

In this tutorial, we are going to make a "LED Dancing light circuit with Music" LED Dancing light circuit is based on sound, glowing lights…

In this tutorial, we are going to make a "3.7V to 5V Boost Converter". As if every time in the circuit when we use a Microprocessor or low-p…

In this tutorial, we are going to make a "Boost Converter Circuit Using MC34063 IC". We’ve all come across pesky situations where we need a…

In this tutorial, we are going to make a "Boost Converter Circuit 555". We’ve all come across pesky situations where we need a slightly high…

In this tutorial, we are going to make a "12 Volt Gel cell Battery Charger Circuit". To charge batteries, we need to put a voltage across th…

In this tutorial, we are going to make a "Hartley oscillator Circuit". It is difficult to provide individual power supply sources to each co…

In this tutorial, we are going to make a "NiMH Battery Charger Circuit". The charging protocol depends on the size and type of the battery b…

In this tutorial, we are going to make a "NiCd Battery Charger Circuit". To charge batteries, we need to put a voltage across the terminals…

In this tutorial, we are going to make a "9V Dual Power Supply from 3V". Let’s say you need a dual power supply to operate multiple componen…

In this tutorial, we are going to make an "Amplifier Stereo 3W based on power IC BA5406". BA5406 stereo amplifier is a monolithic integrated…

In this tutorial, we are going to make an "Audio loudness control circuit ". A loudness control circuit for an audio device is used or compe…

Switched mode power supply uses a switching regulator to convert electric power efficiently. SMPS transfers electric power from a source (AC…