well not yet!
I have to find out who had them, how much and so on
Mike, WB8VGE
SunLight Energy Systems
The Heathkit Shop
http://www.theheathkitshop.com/
J e e p
o|||||||o
Note: No trees were killed in the sending of this message, but a
large number of electrons were terribly inconvenienced
On Nov 6, 2007, at 2:23 PM, Donley wrote:
Mike,
If you bought a bunch of these resistors for resale, count me in for
purchasing four or five spares from you.
Dick
KC9UB
----- Original Message -----
From: Mike Bryce
To: [EMAIL PROTECTED]
Sent: Tuesday, November 06, 2007 2:03 PM
Subject: Re: [drakelist] IRC .82ohm 2W SPH resistor
the reason is not really clear..
but here goes
if there is a fault in one or both of the tubes, or a short circuit
someplace on the +2700 volt line
this resistor acts like a fuse and pops open.
the problem is that nasty 2700 volts!
as the resistor opens up, the voltage will simply jump over the now
carbonized resistor.
in fact, it would be more accurate to call it a high voltage fuse
instead of a resistor!
aside from the voltage it has to carry, it must be able to conduct
the necessary current as well.
that's why is a special critter... and very hard to come by.
perhaps I could purchase some from the one company via my heathkit
shop since they won't sell to anyone not in the trade??
Mike, WB8VGE
SunLight Energy Systems
The Heathkit Shop
http://www.theheathkitshop.com/
J e e p
o|||||||o
Note: No trees were killed in the sending of this message, but a
large number of electrons were terribly inconvenienced
On Nov 6, 2007, at 1:42 PM, Tom Bowman wrote:
Hi,
Where is the resistor being used in the circuit?
Any idea why a 1 Ohm, 5% SPH resistor 66-SPH1R00JLF Mouser, would not
work?
73,
tom, WA3REY
On Nov 6, 2007 12:49 PM, MT <[EMAIL PROTECTED]> wrote:
