>
>From what I have seen, the vacuum-relay QSK systems out there seem to spend
>most of their attention on speeding up the relays so that they will be
>fully closed before the RF arrives. Yet it seems to me that equal harm
>could be done on break, if RF is still present for any reason. Am I
>missing something?
You are right. Break time must not interfere with the next make cycle.
. pse see Figure 7 on my Web site. RY1 uses a diode & resistor across
the coil to set break time on the output relay. .
>
cheers, Pete
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|