The book Radiotelegraphy Us Signal Corps Rev October 1916 was written by author United States Army Signal Corps Here you can read free online of Radiotelegraphy Us Signal Corps Rev October 1916 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Radiotelegraphy Us Signal Corps Rev October 1916 a good or bad book?
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Variom- eter. Loading coil. -' erial variometer. -' mperes on hot wire. 700 700 675-1, 080 12 6. 9 750 750 675-1, 080 20 6. 95 800 800 675-1, 080 50 7 850 850 675-1, 080 80 7. 05 900 900 675-1, 080 120 7. 1 950 950 920-1, 310 4 7. 15 , 000 1, 000 920-1, 310 10 7. 25 , 050 1, 050 920-1, 310 CO 7 , 100 1, 100 920-1, 310 90 6. 8 , 150 1, 150 920-1, 310 105 6. 6 , 200 1, 200 920-1, 310 130 6. 4 , 250 1, 250 1, 240-1, 510 5 6. 2 and so on, finding the best combination for every 50 meters increase in... wave length up to the limit of the set. LIMITATIONS OF SYSTEM OF CODING WAVE LENGTHS. It will be noted that there is one best wave for the set, namely, about 1, 000 meters. From some experiments made recently at Fort Leavenworth it is concluded that it is safe to state that, up to about 75 miles over average land, the falling off of energy due to the use of 100 RADIOTELEGRAPHY. the longest wave lengths will not be so great as to prevent the use of any wave length within the limits of the set (675-2, 220 meters), but that beyond that distance, up to the extreme daylight distance of the set (about 185 miles), it would be safer not to work with any wave length greater than 1, 800 meters.
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