[GreenKeys] 2000 ohm 10Watt Loop supplies or selector magnet drivers

[Lester Veenstra]

I have a good supply of 2,000 ohm 10W ceramic resistors coming, at $0.30
each FOB Keyser WV
Anyone want some?

Lester B Veenstra  K1YCM  MØYCM  W8YCM   6Y6Y
lester at veenstras.com

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-----Original Message-----
From: greenkeys-bounces at mailman.qth.net
[mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of W9DDD
Sent: Monday, October 29, 2018 1:59 PM
To: greenkeys at mailman.qth.net
Subject: [GreenKeys] Loop supplies or selector magnet drivers

Wonder what people are using these days loop supplies and keying the 
loop or selector magnet directly.  I was thinking of going old school 
with 120 VDC and a series 2,000 ohm 10 watt resistor. But, looking at 
the prices for 10 watt resistors, I'm re-thinking things.

I might get lucky with something already being in the LESU of the 
pending 28, but I'm not counting on it.  I'm trying to get setup so all 
I have to do is plug it in when the 28 arrives.

-- 
John, W9DDD
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