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 DIY Workshop » New Cavalli Kumisa III plus Boards   
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korben69

Member

Joined: Nov. 10, 2007
Locale: Lyon - France
Total Posts: 24

Edit Message Message [#980] posted on: 01-17-2008 03:44 AM CST (US).    View Profile for korben69   Send PM  to korben69   |  Quote Message in Reply  |  Report SPAM!
Hi Amb,
Rail voltages :
Gnd to +15 : 14.737v
Gnd to -15 : 15.267v

DMM : Metrix MX53 - 50000 points

amb



Headphone Council

Joined: Apr. 1, 2004
Locale: Sunnyvale, CA. USA
Total Posts: 4408

Edit Message Message [#981] posted on: 01-17-2008 01:53 PM CST (US).    View Profile for amb   Send PM  to amb   |  Quote Message in Reply  |  Report SPAM!
korben69, you wrote:


[Quote]

R23/24/47/48 : 0mV...



Does turning the bias trimpot allow you to set the quiescent current to the desired range?

Also,


[Quote]

OG-OR : 160mV decreasing
OG-OL : 150mV decreasing



Do these eventually settle to a low value?
amb



Headphone Council

Joined: Apr. 1, 2004
Locale: Sunnyvale, CA. USA
Total Posts: 4408

Edit Message Message [#982] posted on: 01-17-2008 08:29 PM CST (US).    View Profile for amb   Send PM  to amb   |  Quote Message in Reply  |  Report SPAM!
We are approaching the 1000 post per thread limit of this forum. Please continue discussions about the Cavalli-Kan Kumisa III amp in the following new thread:

CKČIII: Cavalli...ne amp (part 2)

Admin: please close this thread.

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