That's probably true in the sense that the the line from cathode to tuner should be much shorter than a wavelength at the operating frequency...or else the capacitor starts to look like an inductor.
I dismantled a broken 5 KW sold state RF power amplifier which had a 3 phase power transformer. It has large E laminations with three sets of windings. The windings consists of a primary of about 12-
Small Parts Inc has bondable teflon sheet. I've used it for the same purpose. http://www.smallparts.com/ptfe-sheet-bondable-etched-white/dp/B003SLF06W/ref=sr_1_3?sr=1-3&qid=1300770370 _______________
I was banned as a customer because I didn't update the Ebay seller transaction feedback fast enough. Mutual agreement... jeff, wa1hco _______________________________________________ Amps mailing list
This reminds me of an event during the June VHF Contest. The 432 Station running about 800W quit. It used a DIN 7/16 on the GS-35b amp with a DIN to N adapter. We debugged it to the an open circuit i
If you parallel all the windings, the magnetic fields all have the same polarity and block each other. It's as if you cut the loop formed by the laminations. I think what you want to do is to apply p
This email describes what I've learned from looking at these modern transistors for the last few months. It seems to me like a fundamental crossover point has been reached. Silicon processing technol
Gary... Some YouTube videos... http://www.youtube.com/watch?v=02v58cnb41o&feature=relmfu http://www.youtube.com/watch?v=-EACUpIhpac F1JRD also has an article in Dubus http://www.qsl.net/f1jrd/MRFE6VP
Hollow State devices (tubes) have a number of potential advantages over Solid State Devices. - Orders of magnitude greater electron mobility (they fly through vacuum better than through solids) - Mec
check out silicone baking sheets at your local home good store. jeff, wa1hco _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/