[WRL] Relay or idea!
Garey Barrell
k4oah at mindspring.com
Tue Jul 27 09:12:37 EDT 2004
Jim -
Don't forget that ALL the contacts of that relay are at about 2000V
above ground. The original relay looks like one of the old "open-wire
feeder" antenna relays. The wiring is from one "arm" to a N/C contact
which is wired to another N/C contact and back through the other "arm"
and out. Actually, since this is across the modulation transformer
secondary it will see twice plate voltage on modulation peaks. So the
voltage breakdown is far more important than the current carrying
capacity of the contacts.
73, Garey - K4OAH
Atlanta
>--- Jim Wilhite <w5jo at brightok.net> wrote:
>
>I need a 115 volt single or double pole normally
>closed relay that can handle about 1/2 amp. on the contacts.
>
>
>
>
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