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Old 11th June 2012, 11:38 AM   #1991
manojtm is offline manojtm  India
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Quote:
Ok..tell me if you need help in doing them so i can guide you
Hi CPX

Yes, I need your help.1. software 2. Attenuation(divider Network)3.connection

RGDS
MANOJ
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Old 11th June 2012, 12:02 PM   #1992
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CPX pls post procedure how to do that if its ok for you
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Old 11th June 2012, 07:51 PM   #1993
CPX is offline CPX  Romania
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Set your amplifier gain to 20x and use this diver network:

Click the image to open in full size.

Start with less than quarter volume and use 4 ohm load.Then go to 1 ohm load.
After that repeat the steps above with less than half volume divider.
That should give you a general ideea of distorsions.

For each of the four cases above run all tests given by the software,before starting any test use calibration feature to have optimum volume.

Software(it is free):
Download. Audio Rightmark

Last edited by CPX; 11th June 2012 at 07:55 PM.
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Old 12th June 2012, 01:19 PM   #1994
manojtm is offline manojtm  India
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Hi CPX
Thanks get back soon with THD measure
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Old 14th June 2012, 08:01 AM   #1995
CPX is offline CPX  Romania
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Not only THD...try doing all tests in RAA.
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Old 14th June 2012, 09:25 AM   #1996
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Hi all
sorry for my bad english
i saw all post from 1 of 200
there was meny amp bord in site.
please advice to me on of them with 100w 2ohm empedance
thank you
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Old 14th June 2012, 08:45 PM   #1997
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Quote:
Originally Posted by gerry_morales View Post
Click the image to open in full size.
hi my fren nirazmi,
hers is a nice bridge design
hi guys, who can give an electrical circuit and lay for this amp.
I want to build 1800 watt amplifier at 4 ohms.
Thanks in advance!
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Old 14th June 2012, 09:00 PM   #1998
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Hi guys, who can give an electrical circuit and the lay on the power of the post: # 1696 and link: ucd 25 watts to 1200 watts using 2 mosfets I want to build an amplifier 1800 watt into 4 ohms.
Thanks in advance!
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Old 17th June 2012, 06:21 PM   #1999
yehan is offline yehan  Philippines
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Help pls how much the power output for this amplifier?
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Old 17th June 2012, 09:15 PM   #2000
exflaco is offline exflaco  Armenia
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Triell say 2500w at 4
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