Charger for netbook

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Charger for netbook

Post by alvinquimbo on Fri Jul 17, 2015 7:55 pm

Mga sis at master, ask lang ako kung anung pigkaiba ng charger at PSU? kasi nasira yung charger ng netbook ko kaya gumawa ako ng psu na 18vdc out gamit ang LM317..kaso lang pagsaksak ko ay nagcharge naman pero kalaunan ay di na xa magcharge..anu kaya probs nito..Nid ba na kelangan ng malaking trafo nito?any reply mga sis...salamat..

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Re: Charger for netbook

Post by Electro on Sun Jul 19, 2015 9:23 pm

baka na overload master. palit kaya ulit ng regulator

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Re: Charger for netbook

Post by alvinquimbo on Mon Jul 20, 2015 7:29 pm

Di naman siguro sis...May circuit siguro na ganyan..sana mapadaan si sir ultra... i dont know i dont know

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Re: Charger for netbook

Post by james on Mon Jul 20, 2015 8:22 pm

Ilan pin ng pansaksak?

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Re: Charger for netbook

Post by Oscar on Tue Jul 21, 2015 9:06 am

baka dual ang output.

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Re: Charger for netbook

Post by PIC on Wed Jul 22, 2015 11:13 am

baka mababa ang current rate. hanggang 1.5A lang ang ganyang regulator

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Re: Charger for netbook

Post by alvinquimbo on Sun Jul 26, 2015 7:21 pm

Ganun ba yun sir PIC..Opo Tama ka sir hanggang 1.5Amps lang...Pero nagtry ako ng LM350T pero ganun parin..Pero duda lang ako kung may epekto ang trafo kasi nasa 1amp lang kasi ang gamit ko..Dapat po ba mas mataas na specs ng trafo ang gagamitin ko?

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Re: Charger for netbook

Post by alvinquimbo on Sun Jul 26, 2015 7:22 pm

@sis James, isa lang yung pangsaksak nito..
@sis oscar hindi sya dual output..normal lang ito na charger pin...

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Re: Charger for netbook

Post by Hertz on Sun Jul 26, 2015 10:56 pm

dapat mas mataas ang current source mo para ma regulate at ma attain ang require current output

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Re: Charger for netbook

Post by ultrasonicâ„¢ on Wed Aug 12, 2015 2:45 pm

puede underated nga yan.. salvage nlng ng mga ibang charger ng laptops...

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Re: Charger for netbook

Post by DJFEL on Tue Aug 18, 2015 7:53 am

yong sa aken kinoha ko yong flog sa orig charger at my esang charger na ok pa yon ang sinampak ko piro sim 19v supply..

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Re: Charger for netbook

Post by alvinquimbo on Sat Aug 22, 2015 7:43 pm

ok nato sis..gumamit lang ako ng malaking trafo..hehehe..

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Re: Charger for netbook

Post by danny on Mon Aug 24, 2015 5:50 am

kapihan na Very Happy

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Re: Charger for netbook

Post by Hertz on Sat Sep 12, 2015 10:18 am

underrated nga

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Re: Charger for netbook

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