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Showing posts with label SMPS. Show all posts
Showing posts with label SMPS. Show all posts
Friday, 14 November 2014

Make a Laptop charger (efficient and reliable) from a car battery 12v at home

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Make a Laptop Charger from a Car Battery -12 V DC Laptop Charger Circuit By: Alok kumar Todays post simply explains a simple circui...
5 comments:
Thursday, 13 November 2014

Simple 1watt to 12watt SMPS LED driver circuit

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Simple 1 watt to 12 watt SMPS LED Driver Circuit By: Alok kumar Today we are going to learn to make a very simple 120V/220V smps LE...

Convert SMPS to solar battery charger circuit simple at home.

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Convert any SMPS circuit to solar battery bank charger By: Alok kumar Today we are going to learn how to convert or make a simple ...

Simple 12 v 1 amp SMPS power supply, battery charger, LED driver circuit

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How to Make a Simple  12 Volt, 1 Amp Switch  Mode Power Supply  (SMPS) Circuit at home By: Alok kumar Today we are going to learn ...
2 comments:
Friday, 7 November 2014

220V/ 110V AC to 5V 1Amp Cell Phone battery Charger Circuit

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220V/ 110V AC to 5V DC 1Amp SMPS (switching mode power supply) Cell Phone battery Charger Circuit By: Alok kumar This post me...
Saturday, 18 October 2014

How to make a 12v 5Amp transformerless or electronic power supply which is Switched Mode Power Supply (SMPS) based

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How to make a 12v 5Amp transformerless or electronic power supply which is Switched Mode Power Supply(SMPS) based. By: Alok kumar ...
1 comment:
Tuesday, 17 June 2014

charge a 48volt battery bank from 12v battery or solar panel

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How to make a simple 12v dc to 48 volt dc converter simple boost converter or flyback converter (using IC-555) to charge a battery ban...
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...