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[TCML] Signal Generator Tests for 1 in spaced Secondary Winds.



47 Turn/ 10 ft Diameter/1500 ft 14 gauge Secondary for Magnifier Experiments.
http://www.flickr.com/photos/harvich/3933345200/
Previous observations;
Now here I will assume that since the secondary windings are at 1 inch separation, we can use the quarter wave formula as a good approximation of the secondaries resonant frequency using 1500 ft of wire, the wavelength being 6000 ft, the reciprocal of the time period at c is ~ 163,700 hz.

Paul Nicholson later stated that the resonant freq should be greater then this value due to the H/D ratio. This actual one wire signal generator test seems to show a lower impedance value and reduction of scoped waveform at 425,000 hz. The top load for this construction is an elevated brass dome on a 25 ft tower.
http://www.flickr.com/photos/harvich/3933314910/
The addition of this component lowered the scoped resonant frequency down to 400,000 hz
Post note; after re-examination of freq sweeps today it was found that these preliminary readings must be harmonics of the correct vibrations where it is further found that the unloaded secondary would vibrate or loose impedance to the environment at 138,000, and when the 25 ft elevated insulated top load was added this reduced the resonant frequency to 114,000 hz. Unfortunately my signal generator starts from 100 khz, so the addition of conventional tesla secondaries as intervening between the larger 1500 ft length/10 ft diameter loops of 47 winds@ 1 inch separation between winds, and the top load presents the situation where the signal generator may not be able to scan the predicted lower resonant frequencies, if this is the case. The presumption is made that if an addtional 1167 ft of ~ four inch diameter winds on PVC tube fashioned as a 2 ft TC secondary is added to the original 1500 ft of 47 winds of 14 gauge wire, the true vibration might be well
 under 100 khz. But in this case the addition of the intervening 1167 ft of more closely wound 23 gauge wire in series between the top load yeilds values that can be shown to change whether that secondary is somewhat isolated from the ring at 3 ft which yeilds 163,000 hz, and which coupling placement of the secondary coil atop the last ring winding  shows the change to be 170,000 hz.

Placement of an intervening conventional close wound secondaries of one  and two ft  4 inch OD pvc pipe wound with 23 gauge wire calculates to 583 ft for the 1 ft model and 1167 ft for the two ft one.

The addition of the 2 ft secondary of 1167 ft to the 1500 ft of the large diameter secondary reduces the resonant freq to 170 khz, and the 583 ft addition yeilded 230 khz 

HDN



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