On Tue, 28 Dec 2004 16:19:02 -0800, Frank Gilliland
wrote in
:

snip
.....But if the
supply voltage can be increased while maintaining the same collector
current (by changing the BE bias).....


Correction: that should be "by maintaining the same BE bias".

I mistakenly assumed that the base bias would need to be adjusted
after an increase in power supply voltage, disregarding the fact that
some amps have regulated bias supplies.