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12V simple CFL driver

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12V simple CFL driver Empty 12V simple CFL driver

Post by ultrasonic™ Fri Aug 27, 2010 9:58 pm

Compact Fluorescent Lamp (CFL)
12V operated

CIRCUIT DIAGRAM:
12V simple CFL driver 12vcfl

12V simple CFL driver Picturesacfl

12V simple CFL driver Picturesacfl1

12V simple CFL driver Picturesacfl2

12V simple CFL driver CFL%20Driver_zpskq9mrsvj
12V simple CFL driver Picturesacfl3

-Mhavskie-


Last edited by ultrasonic™ on Tue Feb 09, 2016 11:17 am; edited 1 time in total
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Post by Hertz Fri Aug 27, 2010 10:02 pm

12V simple CFL driver 10234305
Reply by seven on March 4, 2010 at 8:35pm
pila pud k minutes mkaya nya bai???

wat if 60watts n suga pila k minutes nya mpacga???
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Post by PIEZO Sat Aug 28, 2010 2:25 pm

Reply by Volter on April 30, 2010 at 11:53pm
@seven masiyadong malakas ang load na 60Watts para sa CFL nato.
pero sasagutin ko pa rin ang tanong mo

example given kong 12V 12Ah iyong batteryang gagamitin, approximately 144Wh ang kaya niya. ngayon kong 60W iyong bulb na gagamitin at around 60% efficiency, that would be 100W.

144Wh / 100W = 1.44 hours lang ang itatagal ng batterya mo

mas maganda pa na mababa ang load mo
kong 10w bulb ang gagamitin = approx 8.62 hours
kong 20w bulb naman = approx 4.32 hours


@sir ultra paki correct na lang kong may mali ang explanation ko o pakidagdagan na lang kong may nakaligtaan ako, salamat

Reply by ultrasonic™ on May 1, 2010 at 1:19pm
@volter nice respondz ngayon ko lang to nabasa hah.. puntos sau
super agreed aku sa comment mu
yan nga ang proper way for computing in actual behavior


@seven
always takenote na:

defende din yan sa klase ng batteryang gagamitin
meron kasing iba na madaling magdischarge at meron din matagal magdischarge, in short iba iba ang behavior ng battery(different material contain)

halimbawa kung lead acid battery ang gagamitin hndi linear iyong discharge curve with respect to current consumption, kung 1.44hours ang computation mu approximately nasa 30minutes lang talaga ang itatagal nya. defende din sa power rating ng load na gagamitin.

REMEMBER always:
hindi lahat ng theories ay tugma sa actual lalo na sa performance. pero hindi nagkakalayo ang sagot nito sa actual hands-on
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Post by makoy Fri Sep 14, 2012 9:31 pm

ilan ang output nito voltages nito???
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Post by ultrasonic™ Sat Sep 15, 2012 7:37 pm


220V ac

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Post by Digitap Sun Sep 16, 2012 6:01 pm

pangit ng drawing kaya repost Razz

12V simple CFL driver 12VCFL
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Post by pyroelectro Sat Sep 22, 2012 5:49 pm

mga sir, short niyo siguro ang pin 2 at 3 ng trimmer
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Post by Digitap Sun Sep 23, 2012 6:54 pm


ginaya ko lang ang circuit ni sir Razz
pyroelectro wrote:mga sir, short niyo siguro ang pin 2 at 3 ng trimmer

Mad sir py kainis ka. ginawa mo na naman akong bakla.
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Post by DJFEL Wed Sep 18, 2013 4:30 pm

okis to ha..
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Post by james Sat Nov 29, 2014 10:49 pm

Meron kayang smps design?
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Post by james Wed Dec 31, 2014 11:09 am

Ang laki pala ng transformer nito.
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