[aprssig] OffTopic...
Mike Yetsko myetsko at insydesw.comTue Aug 31 10:43:07 UTC 2004
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> I'd seen a coil of 6 or 8 turns of solid wire, 22, 26 or ??? wrapped > around a plug wire with one end connected to an ne-2 and ground the other > ne-2 lead. Neon lamp fires with plug. Hard to see in bright sun tho. > Same technique might work for scope? > You're talking about inducing the voltage in the coil, then using the neon bulb as a clamp at 67v. I suppose that would work. Only trouble is having to wrap and unwrap the wire each time, then restart. I'm not going to do it live! I'm wondering if I can fabricate something from say a big clamp. Like a battery clamp, or a 'woodworkers' clothespin type clamp, and put two halves of a ferrite into the jaws. Then put a coil on one of the ferrite halves. Anyway every try that?
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