Posts by Farwah Nawazi

Introduction To learn electronic devices and circuits, a power supply is generally acknowledged as the primary electronic circuit. We have s…

Introduction Dc machines are widely used in various commercial and industrial sectors and so are Dc motors. And, in many places, the accurat…

Dc machines are widely used in various commercial and industrial sectors and so are Dc motors. And, in many places, the accurate speed of th…

Introduction If you have ever visited any industry, you have surely perceived that industrial plants generate a lot of noise. In the same ve…

Introduction To split the audio signals into two frequency bands for any audio applications, designers have created the circuit. The circuit…

Introduction DC devices are extensively used in many commercial and industrial sectors and so are DC motors. Moreover, in many places, the a…

Introduction The amplifier circuit can be made in different ways with different configurations or by different components. Widely, designers…

Introduction to Bridge Amplifier To increase the output power of any signal or a circuit, a bridge amplifier gets utilized. Basically, it's…

Introduction In this tutorial, we are going to make a "TDA2020 HI-FI Power Amplifier", 20W to 80W. This IC has the unique capability of oper…

Introduction When an engineer requires to convert DC into AC power, there are several ways to make an inverter. So, we thought why not try m…

Introduction To secure the various process in different industries, heat is an important physical measurement. As you know that industries h…

Introduction High-fidelity or HiFi headphones are very much common in today's world. There was a time when the world desperately needed the…

Introduction To measure the intensity of different levels of sound, noise, and music a circuit called a sound or volume indicator is used. T…