QST,
This topic surfaces here periodically so I'll alert that I've
completed the page on my website detailing an external soft start
circuit to employ a switching power supply to power tube heaters.
Typical tube types would include: 4CX1000A, 4CX1500B, 8877, 8295,
and of course multiples of the smaller 4CX tubes.
http://wc6w.50webs.com/wc6wamps/index.html?fr64.html
73 & Good morning,
Marv WC6W
http://wc6w.50webs.com/
*
________________________________________________________________________
Try Juno Platinum for Free! Then, only $9.95/month!
Unlimited Internet Access with 1GB of Email Storage.
Visit http://www.juno.com/value to sign up today!
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|