Ian Iveson wrote:
I was wondering about the one you sold, obviously. If the
unfortunate fool who paid you for it puts some NOS Mullard and GE
valves in there, he could be in for a very nasty surprise one day.
Don't assume everyone sticks with the cheapies you sell.
Please, no need to run and try and hide my questions. I'm not here
to embarrass you. I can help:-))
Perhaps you could send a 5k resistor, or perhaps a few resistors and
a mosfet, and some solder. Don't be shy: sell it as an "upgrade".
Don't you want me babe?
cheers, Ian
Ian, you make a boring ****wit out of yourself some days.
Patrick Turner.
"Patrick Turner" wrote in message
...
Ian Iveson wrote:
Patrick Turner wrote
...
http://www.turneraudio.com.au/htmlwe...0ulabinteg.htm
...
Could you show the power supply for this? Or perhaps just say
what
the source resistance is of the -87V bias supply?
There is no need for me to show a power supply.
Voltage supplies nominated are voltage supplies as nominated.
Voltage supplies are regarded as low impedance supplies.
DIY ppl like to make their own PS, with flexible values for the
voltages and emitter resistors to suit the power tranny they
choose.
DIY ppl should be capable of building themsleves a PS before
proceeding
with building an amp.
They should fully understand the schematic, and why the values
have been
chosen.
Then they would know why it is important that where a low
impedance
voltage supply is advantageous
to a circuit's performance, then they should make sure their
voltage
supplies are low impedance.
I never set out to spoon feed everyone with every morsel of
information
or possible situation.
People must have learnt to think for themselves and to have read
and
educated themselves to a level of
competence which allows them to easily follow all of what I have
said at
my website.
Where I get enquiries from time to time from ppl trying to build
my
designs
of amps or transformers, I always offer them sufficient further
information so they may proceed.
Patrick Turner.
cheers, Ian