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Re: [Amps] Vac relay coils in series ?

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Subject: Re: [Amps] Vac relay coils in series ?
From: "Paul Christensen" <>
Date: Thu, 17 Mar 2022 10:31:58 -0400
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Only N/C failures here from my RJ-1 and HC-1 relays.  My Alpha 77Dx needs a 
replacement; the failure manifests as intermittent receive sensitivity.  

The Alpha 77Dx has sequenced hot-switch protection.  Possibly its reached its 
MTBF point since I mostly operate CW in QSK mode.

Paul, W9AC 

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