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Introduction Temperature is the most widely sensed parameter of all physical parameters because of its significance on materials and processes at the molecular level. Temperature

In this DIY Project, I will show you how to build a simple Lead Acid Battery Charger Circuit using easily available components. This circuit can

Light Emitting Diodes or LEDs are the mostly commonly used components in many applications. They are made of semiconducting material. In this project, I will

Capacitors are the standard components in electronic circuits. Different combinations of capacitors are used in circuits practically.This article explains about series and parallel combinations of

In a voltage divider circuit,the supply voltage or circuit voltage is distributed among all the components in the circuit equally,depending on the capacity of those

Today we are going to make a simple clap switch, how to switch on the lights, for a while, with a single clap. This will

The Touch ON and OFF Switch Circuit is built around a 555 timer by making use of the default properties of the Pins of the

Many electrical and electronic appliances require DC or AC power for their operation. While AC power is made available mostly through AC supply mains, DC

A car battery is a typical lead acid battery with about 6 cells, each of 2V such that the total battery voltage is around 12V.

We know the importance of notice boards in public places like railway stations, bus stations and airports. But changing notices day-to-day is a difficult task.