 Referring to connection diagram 75, it is seen that DC leads marked 3 And 4 go to both receiving switches in series. It is therefore necessary to have the main switches of both receiving sets in the same position — that is, cut off — when sending,...  Radiotelegraphy, U. S. Signal Corps - Page 93by Signal Office - 1914Full view - About this book
 | Radio - 1917 - 1082 pages
...condenser switch at "long waves." The aerial used with this set should have a capacity of o.oon mf and a natural period of 450 meters. The following...field: Power Circuits Referring to connection diagram figure i, it is seen that DC leads marked 3 and 4 go to both receiving switches in series. It is therefore... | |
 | United States. Army. Signal Corps - Telegraph, Wireless - 1914 - 140 pages
...Jfefer*. 260-400 310-510 370-730 540-1,000 Long waves. Metert. 500-600 640-910 900-1,410 1,270-2,150 1,860-3,080 2,700-4,000 the condenser is used with...found useful as a result of actual work in the field: POWEE CIECUITS. Referring to connection diagram 76, it is seen that DC leads marked 3 and 4 go to both... | |
 | United States. Army. Signal Corps - Telegraph, Wireless - 1917 - 148 pages
...condenser switch at " long waves." The aerial used with this set should have a capacity of 0.0011 mf and a natural period 'of 450 meters. The following...: POWER CIRCUITS. Referring to connection diagram 75, it is seen that DC leads marked 3 And 4 go to both receiving switches in series. It is therefore... | |
 | United States. Army. Signal Corps - Telegraph, Wireless - 1917 - 140 pages
...condenser switch at " long waves." The aerial used with this set should have a capacity of 0.0011 mf and a natural period of 450 meters. The following...result of actual work in the field : POWER CIRCUITS. Keferring to connection diagram 75, it is seen that DC leads marked 3 and 4 go to both receiving switches... | |
 | United States. Army. Signal Corps - Telegraph, Wireless - 1917 - 144 pages
...with this set should have a capacity of 0.0011 mf and a natural period of 450 meters. The folloAving detailed notes on the circuits and operation of the...field: POWER CIRCUITS. Referring to connection diagram 75, it is seen that DC leads marked 3 and 4 go to both receiving switches in series. It is therefore... | |
 | United States - 1918 - 596 pages
...condenser switch at " long waves." The aerial used with this set should have n capacity of 0.0011 mf and a natural period of 450 meters. The following...notes on the circuits and operation of the set have bt?n found useful as a result of actual work in the field: POWER CIRCUITS Referring to connection diagram... | |
| |
