[TenTec] Need advice about OVP for 262G
Hulett, Russell
rhulett1 at consolidated.net
Wed Apr 1 06:22:50 PDT 2009
Evidently several years ago, someone suggested installing a 1.5KE15A transient suppression diode with a fuse at the PS output. This seems like a simple solution to me compared to SCRs, added circuits etc. One question, since these diodes will clamp, thus protecting the load ( my Triton IV ) why won't the 4A slow blow on the transformer input do the job.
I'm thinking of building the zener and an in-line fuseholder into the cable between the 262G and the 540. That's to avoid modifying either the power supply or the radio. Wonder if anyone else has used that approach, and whether I'm missing something crucial.
73, Curt KB5JO
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