[Top] [All Lists]

Re: [Amps]  negative screen current

To: Peter Voelpel <>
Subject: Re: [Amps]  negative screen current
From: Alek Petkovic <>
Date: Tue, 31 Dec 2013 09:04:08 +0800
List-post: <">>
Are you positive?

Alek. VK6APK

On 31/12/2013 8:56 AM, Peter Voelpel wrote:
I mount my tetrodes up side down

-----Original Message-----
From: Amps [] On Behalf Of
Sent: Dienstag, 31. Dezember 2013 01:31
Subject: Re: [Amps]  negative screen current

Yes,  and the electrons, frightened and confused, and not knowing
which way is up,  run in the opposite direction to the power supply or
in the general direction of a lower potential.


Quoting Peter Voelpel<>:

The negative screen current is caused by back bombardment of electrons
the anode to the screen grid


Amps mailing list

Amps mailing list

From sunny Binningup, Western Australia.

Family Businesses:
Petkovic Air&  Gas.
SP Electrical.
Hampers by Hand.

Amps mailing list

<Prev in Thread] Current Thread [Next in Thread>