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En nick smith va escriure en Wed, 10 Mar 2004 15:38:45 -0000:
To stop the arcing, why not put a condenser across the points, like on my old Morris Minor contact breaker points ? Kevin i M3 TW T Not that bad an idea. Had already thought so for a rotable 10/15 rigid dipole. With a 15 pF capacitor / short at 50% on each leg you get both a good 10 and 15 meters dipole with a little (very little) extra gain for 10 meters. Operation voltage on capacitor with 100W is only 170V - No arcing. SWR is about 2 for 28-30 and 1.7 for 15m (Sorry - couldn't resist that) (Sorry I couldn't resist either) Toni - EA3FYA |
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