[TMRA] high power resistors
Stan K
k8ll.ham at gmail.com
Fri Aug 11 10:32:49 EDT 2017
I believe I've heard of salt water being used as high power "dummy loads."
I think they were talking about for testing high power transmitters, but it
might, maybe, be used for this???
Perhaps a Google search would turn up something.
Just a thought....
73
Stan K8LL
NW Ohio, USA
10-10# 76801
FP# 3255
100WattsAndAWire# 1939
Propagation is our master . . . but sometimes the master is cruel!
On Aug 11, 2017 10:15 AM, "Tom Szuba" <tampacubs at toast.net> wrote:
To All,
Does anyone have a high power very low Ohm resistor load bank I could
borrow to 'proof' a used Sorenson power supply I bought on line? Anything
from 1 to 10 ohm, 1500 - 3000 watt rating. I'm testing 0 - 50 VDC at 0 -
60 Amps. Just need to know the power supply can deliver the needed current
at the specified voltage. I could parallel higher resistances if I had
multiple resistors and lower wattages.
73's
Tom K8XXA
----------------------------------------
From: "Stephen Bellner" <w8ter at bex.net>
Sent: Thursday, August 10, 2017 8:04 PM
To: "tmra" <tmra at mailman.qth.net>
Subject: [TMRA] Back to the future?
http://forums.qrz.com/index.php?threads/cyber-threats-prompt-return-of-radio
-for-ship-navigation.577159/
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