In this post we are going to construct an automatic school bell system using the IC 4017 which can be programmed to activate an AC bell in regular intervals (between […]
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Charging a Deep Discharged Battery
In the following post we discuss an advanced battery charger circuit that can be used for charging a deep discharged lead acid battery in a stage wise manner. Figure 1 […]
Types of Solar Panels, Solar Inverters Explained
In this post we will discuss the main types of solar panels available in the market, and also discuss the different types solar inverters which are specifically compatible with these […]
60 Watt Amplifier Circuit
The circuit of a 60 watt power amplifier is shown in the below figure. It’s design layout is simple and very conventional. It has a completely symmetrical pattern which has […]
Regenerative Motor Acceleration Experiment
In this post we will learn about this special regenerative motor coil overunity phenomena which can be very interesting to the primary level experimenters like us. In this experiment a […]
Types of Batteries Explained [NiCd, NiMH, Lead Acid, Li-Ion]
In this post we discuss the main types of batteries that are widely used in today’s world for almost all important applications, ranging from cars, automobiles mobile phones, airplanes, industries, […]