ORIGINAL MESSAGE:
On Sat, 20 Jun 2009 15:52:10 -0400, Pete Smith <n4zr@contesting.com>
wrote:
>I've only been doing this ham radio thing for 55 years, but until
>this year I never owned or even used an oscilloscope. I now have an
>old 15-MHz dual trace machine that works fine, and I'm trying to
>figure out how to use it to verify the relative timing of the relays
>in my modified SB-220. Can someone explain at least in general terms
>how to go about this?
REPLY:
Before I can answer the question I need to know two things: Is it a
dual trace scope, and is it a triggered-sweep or 'synchronized' sweep
scope?
73, Bill W6WRT
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