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twinlead tuning indicators
On 05/31/2010 03:20 PM, rb wrote:
Memory has usual cob webs. Help clear it....... When I feed twinlead, seems I might use a small fluorescent bulb to show how it's doing. If a small fluorescent bulb will do this, do I just tune for "max smoke" while holding it near the twinlead? Can't recall if a small flourescent bulb will do this or not. If radiation is cancelled, not sure how it would fire. I vaguely remember we used to use twin lamps, wired backwards for this purpose. One way you had SWR on one side; the other way you had SWR on the other side. Neither light being lit meant good SWR. I can only relate an experience I had in my house in Minnesota. We had a long hallway and I could just shuffle my feet and the fluorescent light I was carrying lit up from the accumulation of charge. Free, well almost free light. A guy in the S.F. bay area has a house near a radio transmitter and his garage is pretty well lit by 4 foot tubes he has put around. YMMV. |
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