Telephone Construction, Installation, Wiring, Operation and MaintenanceN.W. Henley Publishing Company, 1914 - 223 стор. |
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Результати 1-5 із 18
Сторінка 170
... plug is inserted in the jack con- nected to the desired line and the ringing key is closed , current from the magneto generator will pass out on the " sleeve " side of the line down through binding post 5 in Station 1 , through its ...
... plug is inserted in the jack con- nected to the desired line and the ringing key is closed , current from the magneto generator will pass out on the " sleeve " side of the line down through binding post 5 in Station 1 , through its ...
Сторінка 171
William Hiram Radcliffe, Harry Cooke Cushing. CALLING CORD JACK LINE PLUG REGULAR 2 PARTY GROUND SWITCHBOARD TIP LINE SLEEVE SLEEVE GROUND STATION NO.1 STATION NO.2 2 she would push the master - key to the. 14 171 RINGING KEY MASTER KEY ...
William Hiram Radcliffe, Harry Cooke Cushing. CALLING CORD JACK LINE PLUG REGULAR 2 PARTY GROUND SWITCHBOARD TIP LINE SLEEVE SLEEVE GROUND STATION NO.1 STATION NO.2 2 she would push the master - key to the. 14 171 RINGING KEY MASTER KEY ...
Сторінка 172
... plug is inserted in the jack , either of the par- ties at Stations 1 or 2 can signal the operator with the bridging magneto generator in their telephone set without disturbing the other . The bells at the stations are wound to a ...
... plug is inserted in the jack , either of the par- ties at Stations 1 or 2 can signal the operator with the bridging magneto generator in their telephone set without disturbing the other . The bells at the stations are wound to a ...
Сторінка 173
... Plug Tip Strap Wires common to all Ringing Keys on Operator's position Line Earth Frame Hand Generator common to Operator's position . Alternating & Pulsating Current . Station " A " Station " B " Station " C " Station " D " FIG . 106 ...
... Plug Tip Strap Wires common to all Ringing Keys on Operator's position Line Earth Frame Hand Generator common to Operator's position . Alternating & Pulsating Current . Station " A " Station " B " Station " C " Station " D " FIG . 106 ...
Сторінка 174
... plug , the connections of the generators giving the positive and negative pulsating current , in addition to the alternating current used for regu- lar ringing , and of the generator switch , special selecting key , and regular ringing ...
... plug , the connections of the generators giving the positive and negative pulsating current , in addition to the alternating current used for regu- lar ringing , and of the generator switch , special selecting key , and regular ringing ...
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Telephone Construction: Installation, Wiring, Operation and Maintenance ... William Hiram Radcliffe Попередній перегляд недоступний - 2015 |
Telephone Construction: Installation, Wiring, Operation and Maintenance ... William Hiram Radcliffe Попередній перегляд недоступний - 2017 |
Загальні терміни та фрази
alternating current ampere armature automatic binding posts bolt brace called cents clamp complete metallic circuit Concrete conductors conduit connected construction containing copper copper wire cord cross-arms desk set diaphragm distributing board Dry cells electrical electromotive force exchange switchboard extension bell fastened feet fully illustrated gage gas engines gear ground heat coil HISCOX hole hook switch inches induction coil installation insulated iron wire jack lamp Leclanché cell lightning arrester line circuit line drop line wires machine magnet magneto bell mechanical method mounted O'CONOR SLOANE ohms operator operator's pair party party-line systems pipe placed plate plug pole position practical primary winding Protective Apparatus receiver resistance ringing key rope rubber screw sheath shown in Fig shows shunt side signal sleeve soldered spring steam steel storage battery switch arm tele Telephone Circuit telephone set terminals Testing tion transmitter usually wall set zinc
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