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How to Save Electricity at Home – General Tips

Saving electricity will not only save you some bucks but also help in a social cause. A little awareness and alertness is all that is required for the purpose. A little contemplation will make you consider regarding the amount of electricity we waste everyday due to sheer negligence or ignorance. The article will perfectly explain … Read moreHow to Save Electricity at Home – General Tips

How to Generate Electricity from Sea Water – Simple Experimental Project

In this post we try to investigate an efficient method of generating free electricity from the sea waves which is limitless and an infinite source of energy. Introduction Just like wind and sun, sea is another example of massiveness and a potential raw energy source that may be harnessed for acquiring electrical power. Yes, just … Read moreHow to Generate Electricity from Sea Water – Simple Experimental Project

5 Interesting Flip Flop Circuits – Bistable Switch Circuits

Five simple yet effective electronic toggle flip flop switch circuits can be built around the IC 4017 and IC 4093, we will see how these can be implemented for switching ON OFF any electronic load such as fan, lights, or any similar appliance using push-buttons. What’s a Flip Flop Circuit A flip flop relay circuit … Read more5 Interesting Flip Flop Circuits – Bistable Switch Circuits

4 Easy Transformerless Power Supply Circuits Explained

In this post we discuss 4 easy to build, compact simple transformerless power supply circuits. All the circuits presented here are built using capacitive reactance theory for stepping down the input AC mains voltage. 1) The Transformerless Power Supply Concept A transformerless power supply works by using a high voltage capacitor to drop the mains … Read more4 Easy Transformerless Power Supply Circuits Explained

5 Simple Water Level Controller Circuits

The article explains 5 simple automatic water level controller circuits which can be used for effectively controlling the water level of a water tank by switching the pump motor ON and OFF. The controller responds depending upon the relevant levels of water in the tank and the position of the immersed sensor points I received … Read more5 Simple Water Level Controller Circuits

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