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Showing posts with label circuit. Show all posts
Showing posts with label circuit. Show all posts
Saturday, 16 January 2016

Electronic mosquito repelent ultrasonic frequency generator circuit

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Dear friends today we are going to learn how to make a circuit which act as mosquito repellent. This circuit is very much easy to un...
Friday, 15 January 2016

Simple real puspose touch switch using transistor circuit

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Dear friends, today we are going to learn how to make a Touch Switch ( On and Off switches separated) to use it as a wall socket switch. Th...
Wednesday, 28 May 2014

Make a 12Volt 10Amp, 20Amp, 30Amp, 40Amp variable transformerless electronic SMPS power supply

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How to make a 12v 10Amp to 40Amp (ie 10A, 20A, 30A, 40A) transformerless electronic power supply SMPS based at home at very cheap pri...
Monday, 26 May 2014

Make a 5volt 8-100mAmp transformerless electronic power supply or cell phon battery charger at home

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How to make 5volt 8 to 100mAmp transformerless electronic power supply or cell phon battery charger simple compact, efficient and cheap ...
Thursday, 22 May 2014

make 30volt 1amp transformerless power supply circuit

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How to make 30volt 1amp transformerless electronic power supply simple and sleak at home. By: Alok kumar Today i am going to post ...
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Friday, 25 April 2014

Simple Light Dark Detector circuit using LDR

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How to make very Simple Electronic Dark or Light detector circuit using LDR and Integrating a Relay in it for making it a  Automatic Swi...
Thursday, 10 April 2014

Intelligent Automatic Battery Carger circuit

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How to Make the Intelligent Fully Automatic Fast, Efficient Battery Charger circuit at home. By: Alok kumar While i was searching f...
Wednesday, 9 April 2014

Fastest 10minute Battery Charger circuit.

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How to make Easiest 10-15 minute fastest Battery Charger By: Alok kumar Today i am going to explain how we can make the worlds fa...
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