Re: Big Vacuum Tube

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Jim Lux by way of Terry Fritz <twftesla-at-qwest-dot-net>" <jimlux-at-earthlink-dot-net>

several kW?  more like 10+ kW.... The plate dissipation rating is 3kW, and
in a Class C kind of circuit, you could probably get 70% efficiency.  Start
building that BIG power supply.

----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Wednesday, July 24, 2002 7:05 AM
Subject: Big Vacuum Tube


> Original poster: "Mr Gregory Peters by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <s371034-at-student.uq.edu.au>
>
> Hello all,
>
> I have acquired a philips QBL5/3500 vacuum tube. It is the same as a
> 6076. The datasheet can be seen at:
>
> http://www.wps-dot-com/archives/tube-datasheets/Datasheets/Amperex-CC-
> 363/4.JPG
>
>
> This tube is a large, several kW capable, transmitting tetrode. Can I
> use it for a VTTC?
>
> Cheers,
>
> Greg Peters
> Department of Earth Sciences,
> University of Queensland, Australia
> Phone: 0402 841 677
> http://www.geocities-dot-com/gregjpeters
>
>
>
>
>