Posts by Farwah Nawazi

Introduction If you have a laptop or smartphone, you might have used the application that adjusts the audio which gives you a good listening…

Introduction When there are so many complicated circuits in electronics that are also difficult to make, there are also some circuits that a…

Introduction In this tutorial, we will make an "Automatic Smoke Exhaust Fan Circuit". An automated exhaust system, also known as an auto exh…

Introduction To sense the movement and position of an object in a system, a sensor known as the hall effect is used. The Hall Effect Sensor…

Introduction We have a bunch of blogs where we have discussed the light circuits, including decorating lights, Flashlights, light strobes, e…

Introduction Switches are our daily life, from our home appliances to other electrical machines, turning ON the switches is the only way to…

Introduction Environmental pollution is the major problem of this world these days. Its causes different diseases in human beings. Flu, Sili…

Introduction Darkness scares most of us, and who knows, maybe that was the reason that light got invented. But, today our topic is not about…

Introduction We have already discussed in so many articles that Audio amplifiers are circuits that convert low-power input audio impulses in…

Introduction Suppose you're making a project that operates on DC but suddenly you got the realization that you need an AC component for your…

Introduction Batteries would have no application if we don't have their chargers with them. Charger circuits influence electronic gadgets an…

Introduction If you have a car and you are used to driving it, then you must have an idea of what a tachometer is; if not, then know that in…

Introduction Binary counters have a vast range of applications in electronic devices. They are used in circuits for timing operations and us…