Does it have a diode connected across it? And your forward biasing it
instead of reverse biasing it?
73
Jim W7RY
--------------------------------------------------
From: "Ron Youvan" <ka4inm@tampabay.rr.com>
Sent: Wednesday, March 02, 2011 9:42 AM
To: "amps" <amps@contesting.com>
Subject: Re: [Amps] Alpha 77 start up
> Jan Ditzian wrote:
>
>> I tried to operate the relay from a 24 VDC supply, but all I ever got
>> was a spark. No relay sound or indication that the relay had operated.
>> I ordered a replacement HC-1 24 volt relay from Max Gain systems.
> /*snip*/
>
> Is is possible that you got hold of an ac relay? Test it with 24
> Volts ac to see.
> --
> Ron KA4INM - Endless Loop: n. see Loop, Endless.
> Loop, Endless: n. see Endless Loop.
> -- Random Shack Data Processing Dictionary
>
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