[AMPS] L4B

[Peter_Chadwick@mitel.com (Peter Chadwick)]

Carl says:

>But Peter, you would not expect much in the way of temperature drift in
>the short term. Any heating from either current flow or mounting location
>would cause a slow and gradual change. Since the operating bias for
>3-500Z's is usually defined over a fairly wide range...70-120ma per tube

I guess it depends on how well you want to define the current..........my
amp is in a BIG cabinet and it gets warm inside. However, if  the L4 is
likely to be driven by a modern splatter producer, it probably makes no
difference whatsoever.

73

Peter G3RZP

--
FAQ on WWW:               http://www.contesting.com/ampfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm