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The Philippine Electronics and Technology Forum > General Electronics and Technology Discussion > General Electronics and Technology Discussion (Moderator: DyoodekS) > help po bout sa transistor amplifier
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Author Topic: help po bout sa transistor amplifier  (Read 2436 times)
kouji16
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« Reply #20 on: March 12, 2009, 02:41:14 PM »
Quote from: Woots29 on March 12, 2009, 01:46:12 PM
hindi nga pwede heheh

dapat seperate resistors per led

pag gnto??
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        560R     560R   560R   560R     560R    560R  ....
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       LED      LED      LED      LED       LED     LED  ....
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          L______L______L______L______L______L________...
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 _____T1
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« Reply #20 on: March 12, 2009, 02:41:14 PM »
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Woots29
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asan si mojacko?


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« Reply #21 on: March 12, 2009, 02:47:34 PM »
Quote from: kouji16 on March 12, 2009, 02:41:14 PM
pag gnto??
_________________________________________________...
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        560R     560R   560R   560R     560R    560R  ....
         |         |          |         |          |         |
       LED      LED      LED      LED       LED     LED  ....
         |          |         |          |         |          |
          L______L______L______L______L______L________...
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 _____T1
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kurik! Grin Grin Grin
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spidamang
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« Reply #22 on: March 12, 2009, 03:08:31 PM »
50 petot na ang relay ngayon?Huh as in ang maliit na relay na 5A max? wow.
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kouji16
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« Reply #23 on: March 12, 2009, 03:17:41 PM »
Quote from: spidamang on March 12, 2009, 03:08:31 PM
50 petot na ang relay ngayon?Huh as in ang maliit na relay na 5A max? wow.

nsa kano po b yon dapat? bka maling relay lang ung natanong ko...
mga 1"x3/4" ung sukat.
1A 120VAC/24VDC
yan po yung nkasulat.
pinabili ko lng ksi sa clasmeyt ko...-____-  buti natago ko pa...
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spidamang
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« Reply #24 on: March 12, 2009, 03:34:59 PM »


something like that? Smiley PCB relay yata ang tawag jan.

Anyway, baka mahal na talaga ngayon. Smiley
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marcelino
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« Reply #25 on: March 12, 2009, 03:43:38 PM »
Quote from: kouji16 on March 12, 2009, 02:41:14 PM
pag gnto??
_________________________________________________...
         |         |         |         |           |         |
        560R     560R   560R   560R     560R    560R  ....
         |         |          |         |          |         |
       LED      LED      LED      LED       LED     LED  ....
         |          |         |          |         |          |
          L______L______L______L______L______L________...
         |
         |
         |
 _____T1
         |
         |
         |


you'll find this helpful : http://led.linear1.org/led.wiz
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kouji16
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« Reply #26 on: March 12, 2009, 04:01:12 PM »
Quote from: marcelino on March 12, 2009, 03:43:38 PM
you'll find this helpful : http://led.linear1.org/led.wiz


waw...salamat...try ko rin to.^^
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kouji16
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« Reply #27 on: March 14, 2009, 12:58:50 AM »
pno po nangyari n unang umilaw ung LED sa T1??
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Woots29
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« Reply #28 on: March 14, 2009, 06:15:12 AM »
ung T1 kasi ang pinakmalapit sa ground at nakaconfigure ito sa lowest voltage detection  Grin

(di ko maipaliwanag ng maaus  Grin)
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