40W Power Amplifier

Page 1 of 13 1, 2, 3 ... 11, 12, 13  Next

View previous topic View next topic Go down

40W Power Amplifier

Post by danny on Wed May 02, 2012 11:45 am

Share ko lang itong 40W Power Amp




post nyo lang questions nyo
thanks

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Wed May 09, 2012 1:00 pm


sir danny my PCB layout ka nito ? lol!
ito ba yung amp binuo ni boss wootz ?

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Thu May 10, 2012 10:47 am

wala akong pcb layout
si woots at si jaykzzz
ang may layout nito.

mahina ako mag design ng pcb
circuit lang talga
dinedesign ko sir Very Happy

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Thu May 10, 2012 12:28 pm

ayon nakita ko na sir danny
nakalkal ko din sa elab (^_^



Schematic
PCB layout

ito ang mga sample pic na gawa na nila sis jayke™
nkakabuhay dugo tuloy...




_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Fri May 11, 2012 4:16 pm

ask mo si woots kung iyan ba yung dapat nakabaliktad yung
parts, driver ata yun, nde ko tanda eh
meron kasing board na nde ayos ang phasing ng parts

tapos yung bias transistor dapat naka dikit sa heatsink
otherwise we are just defeating the purpose of the bias circuit

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Sat May 12, 2012 5:48 pm


ah ok sir danny.. sila nlng muna ang kulitin ko... para ilabas nila sa kanilang baol (^_^

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Mon May 14, 2012 3:15 pm

ask them sa latest pcb layout kamo
yung tama na ang pag kaka layout
ang alam ko may bagong layout na sila
nde ko lang alam kung cno ang may gawa
kung si woots or si jaykkzz

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by Electro on Sat May 26, 2012 12:38 pm


master danny. anong class amplifier ito. AB ba ito ? baka mabuo ko ito tapos tatanungin naman ako ng anak kot di naman ako makasagot Razz

Electro
D Battery
D Battery

Posts : 1433
Join date : 2010-08-26
Age : 27
Location : Calinan Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Sat May 26, 2012 6:24 pm

class AB ito
hehehe Very Happy

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Fri Jun 01, 2012 3:46 pm

ang bias current nito is 4mv
across one emitter resistor sa output
bale 8mv total for 2 emitter resistor

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by Hertz on Mon Jun 04, 2012 12:45 pm


ganda ng pagkaka cook mo sa amp na ito sir danny.
+1 sa inyo

_________________
3rd member of STTM
former 4th member

Hertz
Admin
Admin

Posts : 1458
Join date : 2010-08-12
Age : 36
Location : Cagayan De Oro City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Wed Jun 06, 2012 4:02 pm

salamat.
This is one of my old project.
Similar sa isang commercial amp na dinesgin ko.
I hope may mag assemble nito dito.
Very Happy

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by 01110011 on Fri Jun 08, 2012 12:49 pm

for further details ito yung discussion ;D
http://www.electronicslab.ph/forum/index.php?topic=24883.1020

01110011
C Battery
C Battery

Posts : 184
Join date : 2011-07-23
Age : 24
Location : cebu city

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Fri Jun 08, 2012 4:05 pm

salamat fifteen watts sa pag feed ng link
member ka din ba sa elab? ano user mo doon?

anyways, If you guys needed a clear schematic
just let me know, I will email it to you.

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Fri Jun 08, 2012 7:18 pm

@sis 15W sino ka nga ba sa elab ? di ko na maalaala.. basta ang alam ko lng na isa ka sa mga IMPAKTA's na my gumamela sa tenga lol!

@sis danny di ko pa nahahanap ang latest final pcb revision... my binigay na si sis jayke™ na pdf sa akin kaso my babaguhin pa daw dun.. liligawan ko muna si woots (^_^

ot:
baka on the month of December ko pa matatapos ang amp nato. ipon muna ako pera

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Mon Jun 11, 2012 4:45 pm

cge hanapin muna ang correct PCB
mahirap mag layout tapos mali naman pala
paki balitaan ako if ever na makita nyo ang tamang pcb

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by 01110011 on Tue Jun 12, 2012 10:03 am

ultrasonic™ wrote:@sis 15W sino ka nga ba sa elab ? di ko na maalaala.. basta ang alam ko lng na isa ka sa mga IMPAKTA's na my gumamela sa tenga lol!

@sis danny di ko pa nahahanap ang latest final pcb revision... my binigay na si sis jayke™ na pdf sa akin kaso my babaguhin pa daw dun.. liligawan ko muna si woots (^_^

ot:
baka on the month of December ko pa matatapos ang amp nato. ipon muna ako pera
sexret yan :albino:

ikaw lang yung impakta na may gumamela ;D lol!

01110011
C Battery
C Battery

Posts : 184
Join date : 2011-07-23
Age : 24
Location : cebu city

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Wed Jun 13, 2012 5:06 pm



^ gaga... anung ako lng... eh sina ninang shey. meron ngang gumamela sa tenga.. (^_^

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by arkin on Wed Jun 13, 2012 7:17 pm

very similar to LIVE amplifier..a korean made power amp..

arkin
D Battery
D Battery

Posts : 427
Join date : 2011-12-02

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Sat Jun 30, 2012 3:41 pm

never seen that live amp yet
interesting

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by arkin on Mon Jul 02, 2012 2:13 pm

gnamit sa mga vduK na gwang Raon,2003 pa yata yon.my mga modelo na rin binili yata ng Kumyoung,ang gumawa ng HD MIDI player.[mas una pa yata sa Megavision]

arkin
D Battery
D Battery

Posts : 427
Join date : 2011-12-02

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Tue Jul 03, 2012 3:43 pm

That's nice.

This design of mine is base on my commercial design
for one of a high end audio company here in the US.
All of amplifiers looks similar because
they are derived from lin topology
by Mr. Lin of R.C.A way back in 1956.
That is why most amplifiers with this kind of design
are all looks similar Very Happy

my next project will be
200W. If time permits, I will be starting it
soon. Actually nasimulan ko na ang Diff. side
Kapos lang ako sa oras.
Stay tuned. Very Happy

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by arkin on Wed Jul 04, 2012 2:02 pm

agree ako dyan..kya nsabi kong very similar,is the parts itself..

arkin
D Battery
D Battery

Posts : 427
Join date : 2011-12-02

Back to top Go down

Re: 40W Power Amplifier

Post by danny on Fri Aug 24, 2012 4:02 pm

Antay lang muna sa 200W
I will make a separate thread Very Happy

danny
D Battery
D Battery

Posts : 397
Join date : 2012-04-16
Location : Seattle, Washington

http://www.washingtonelec.com

Back to top Go down

Re: 40W Power Amplifier

Post by ultrasonic™ on Wed Dec 26, 2012 10:39 am

sir danny buhayin ko lang eto...

umusok iyong gawa ko
hahahhaa jokz peace

btw serious speaking
lupit pala nitong amp mo sir... nacucurios ako... di yata eto 40w lampas sa expected wattage eto, for me halos pumapantay sa p3a amp na 100w hahahaha

pcb layout pla ni sis Baby Ampli ang gnamit ko
40W Amp by Sir Danny


_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4121
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: 40W Power Amplifier

Post by Sponsored content Today at 6:24 am


Sponsored content


Back to top Go down

Page 1 of 13 1, 2, 3 ... 11, 12, 13  Next

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum