Found 55 Articles for Electronics Projects

Touch On Touch Off Switch Circuit Using 555 timer


In this simple Touch lamp switch nbsp circuit we have used timer nbsp IC operated as ON and OFF nbsp By using this circuit you can turn ON and OFF a device by simply touching the Touch Plates or metal used as a sensor If the touch plates are placed at a convenient place we do not require moving from our location to turn them on and off the device The important feature of this circuit is that we will not get any electrical shock which we sometimes get while using normal switches In this simple Touch lamp switch nbsp Read More

Touch switch circuit using Transistor


There is a list of touch switch circuits some are complicated and some are very simple In this article we are going to build some simple touch switch circuits We will use basic components transistor and popular IC like timers CMOS and flip-flop IC We can control our secondary circuits by using these touch switch circuits For example if we want to control our bulb with touch circuits then we will use a relay with touch circuits This article consists of circuits with circuit diagrams You can choose according to your desires Touch switch circuit using Transistors This is a Read More

Volts Booster Circuit Using Ferrite ore transformer


In this article I have cleared a very very interesting project named nbsp volts booster by using a ferrite core transformer nbsp This project is high volts current converter from a very low-voltage current nbsp This project takes volts to form a DC source and converts them into AC volts Benefits of Ferrite Core Transformer A ferrite core transformer benefits are not measurable because these days all types of UPS consists of ferrite core transformer Hence widely used in different electronic applications ferrite core transformers become more popular It has excellent and high permeability and reduces the Eddy Currents It Read More

Light Dimmer Circuit 1000 Watts Using BT139


In this article we are going to explain the W BT TRIAC nbsp light dimmer nbsp circuit by connecting the power line where a raised cardiac dimmer circuit triggered k can be adjusted by a potentiometer It is a commonly used circuit that is used in nbsp fan dimmers nbsp also nbsp Fan dimmers that are available in the market are very low power but this circuit can control easily W Light Dimmer Circuit diagram Sometimes we are required to control the power of incandescent lamps This simple Light Dimmer can control power up to W This circuit operates on Read More
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