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Author Topic: Audio Power amplifier : Design & Analysis  (Read 3267 times)

Offline Dandy

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Audio Power amplifier : Design & Analysis
« on: February 26, 2012, 09:58:12 PM »
Last year, several fellows asking for a complete design guidelines and mathematical computations how resistor values and capacitors were obtained in an audio power amp circuit,  pati na kung paano kinu-compute ang power supply at transformer, etc.   I started to find the pieces of my University notebook, those pieces survive the test of  flood and termites, marami na kasi unreadable at nasira, I wrote 60% of it  on my series of diy learning book (ebook) :   Project / Trainer  and diy Improvement, for a year, di ko pa natapos due to missing pieces.

Luckilly,  Engineer B. S. Laguisma (Laguisma Electronics, Baguio City, THE Philippines) wrote a book earlier -  a book for all of us, thanks to Engr. Laguisma.   Here it is.





To get a copy of this book, please contact Laguisma Electronics.




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Audio Power amplifier : Design & Analysis
« on: February 26, 2012, 09:58:12 PM »

Offline Dandy

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Re: Audio Power amplifier : Design & Analysis
« Reply #1 on: February 26, 2012, 10:15:35 PM »
This book is "a gift" to me by Sir Laguisma during a short visit to his Electronics shop in Baguio City, the Philippines,  he also gave me the right to reproduce it (with emphasis to observed the IPR), manufacture the circuit and PCB --then share at EAFF  [Easy, Affordable, Fast and Fun] - - -  "so that others may learn, know the ins/out of the design and experienced the beauty of designing and building your own power amplifier".     

I started to talk to the 1diyTEAM and green light a solution of component, PCB, etc.   I am now considering this as a part of  DR100W conCEPT  class AB power amp  -  a direct replacement of the digital class-d power amplifier with TDA8920BTH.  I will soon called DR100W_PA(LE).

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Re: Audio Power amplifier : Design & Analysis
« Reply #1 on: February 26, 2012, 10:15:35 PM »

Offline Gwenda

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Re: Audio Power amplifier : Design & Analysis
« Reply #2 on: February 26, 2012, 10:18:22 PM »
Looking forward to it...

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Re: Audio Power amplifier : Design & Analysis
« Reply #2 on: February 26, 2012, 10:18:22 PM »

Offline BhongTech

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Re: Audio Power amplifier : Design & Analysis
« Reply #3 on: February 26, 2012, 10:21:12 PM »
salamat sir Dandy sa info.ito ang gusto kong matutunan.
+1 for sharing this "book title".

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Re: Audio Power amplifier : Design & Analysis
« Reply #3 on: February 26, 2012, 10:21:12 PM »

Offline partyshaker

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Re: Audio Power amplifier : Design & Analysis
« Reply #4 on: February 26, 2012, 10:32:56 PM »
this should be on my bookmark.
"Winners never quit and quitters never win."  -Vince Lombardi

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Re: Audio Power amplifier : Design & Analysis
« Reply #4 on: February 26, 2012, 10:32:56 PM »

Offline 01110011

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Re: Audio Power amplifier : Design & Analysis
« Reply #5 on: February 27, 2012, 06:28:39 PM »
sige sir ituloy  mo yan :D
with great power comes great electricity bill

Offline Disabled

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Re: Audio Power amplifier : Design & Analysis
« Reply #6 on: February 27, 2012, 06:31:55 PM »
:D sub.

Offline sp0c0

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Re: Audio Power amplifier : Design & Analysis
« Reply #7 on: February 29, 2012, 09:28:57 AM »
gustong gusto ko magkaroon ng book na ito kaso sa baguio lang ata available.. :'( :'(  haaaysss.
Learning by doing..

Offline Ikasamoko

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Re: Audio Power amplifier : Design & Analysis
« Reply #8 on: February 29, 2012, 10:12:45 AM »
^^ Group buy!!!!

Please sir Dandy...paki assist naman kami how to get a copy of that book...;D

Offline sp0c0

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Re: Audio Power amplifier : Design & Analysis
« Reply #9 on: February 29, 2012, 10:46:10 AM »
^^ Group buy!!!!

Please sir Dandy...paki assist naman kami how to get a copy of that book...;D

tama tama!! group buy na yan sir!! ;D ;D
Learning by doing..

Offline Dandy

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Re: Audio Power amplifier : Design & Analysis
« Reply #10 on: March 01, 2012, 01:55:49 PM »
^^ Group buy!!!!

Please sir Dandy...paki assist naman kami how to get a copy of that book...;D

For sure.. wait lang natin ang response ni Sir sa aking mga tanong.

Offline Engr. Dacuycoy

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Re: Audio Power amplifier : Design & Analysis
« Reply #11 on: March 01, 2012, 02:02:25 PM »
subs
I'm a Mechanically trained, electronic to me is just an hobby and if I can do it, so can you!
Don't get discouraged by those so called "EXPERT"! I can tell you most of the time they "TALK" only but with no practical results.
Seldom people succeed the first time, just keep on trying!

Offline j a y k e z

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Re: Audio Power amplifier : Design & Analysis
« Reply #12 on: March 01, 2012, 02:59:39 PM »
subscribing din po :D

Offline BhongTech

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Re: Audio Power amplifier : Design & Analysis
« Reply #13 on: March 02, 2012, 07:45:32 AM »
waiting sa group buy......

Offline DJFEL

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Re: Audio Power amplifier : Design & Analysis
« Reply #14 on: March 02, 2012, 08:03:11 AM »

+1 sau sis dandy...ma habang talakayan nanamn to..abang mood...
dj fel on the mix

Offline tony

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Re: Audio Power amplifier : Design & Analysis
« Reply #15 on: March 02, 2012, 12:28:36 PM »
sino me gusto?
pila na.....add nyo lang sa list kung gusto nyo....

1. tony
2. spoco
3. kasamiko
4. bhong

Offline n0th1n6

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Re: Audio Power amplifier : Design & Analysis
« Reply #16 on: March 02, 2012, 01:19:16 PM »
sino me gusto?
pila na.....add nyo lang sa list kung gusto nyo....

1. tony
2. spoco
3. kasamiko
4. bhong
5. n0th1n6

Offline Ikasamoko

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Re: Audio Power amplifier : Design & Analysis
« Reply #17 on: March 02, 2012, 03:57:18 PM »
sino me gusto?
pila na.....add nyo lang sa list kung gusto nyo....

1. tony
2. spoco
3. kasamiko
4. bhong
5. n0th1n6


10k pala per copy!! dali!! alisin mo pangalan ko dyan....;D


Up! Up!




Offline sp0c0

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Re: Audio Power amplifier : Design & Analysis
« Reply #18 on: March 02, 2012, 03:57:49 PM »
nice. :) may list na for group buy. ;D ;D thanks sir tony.. eto ang dapat di palagpasin na group buy ng kagaya kong newbie palang. :)
Learning by doing..

Offline 01110011

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Re: Audio Power amplifier : Design & Analysis
« Reply #19 on: March 02, 2012, 04:53:07 PM »

10k pala per copy!! dali!! alisin mo pangalan ko dyan....;D


Up! Up!




naku po ! totoo ba to?
with great power comes great electricity bill

Philippine Electronics Forum

Re: Audio Power amplifier : Design & Analysis
« Reply #19 on: March 02, 2012, 04:53:07 PM »

 

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