The TelephoneWhittaker & Company, 1889 - 498 стор. |
Інші видання - Показати все
Загальні терміни та фрази
actuates alternating currents annunciator apparatus armature arrangement automatic axis battery blocks brass button cable call bell calling wire carbon cells centimetres central office central station centre clearing-out coating communication conductors constructed conversation copper copper wire core corresponding current passes cylinder diameter diaphragm disc disconnected distance ebonite effect electric electro electro-magnet fastened fixed flexible cord galvanometer holes indicator induction coil inductive effects inserted instrument insulated intermediate station iron wire latter Leclanché cells lever line wire magnet means membrane metallic circuit metres microphone mouthpiece needle ohms operator ordinary piece placed plate platinum plug plug-hole polarised pole Post Office presses produced receiver relay resistance ring screw selenium shown in Fig signal single wire soldered sonorous vibrations sound spans speaking spring-jacks strands strips subscriber's switch switch-hole switchboard tele telegraph telephone exchange terminal terminal station tion transmitter tube variations whilst wire
Популярні уривки
Сторінка 22 - FLUGEL'S COMPLETE DICTIONARY OF THE GERMAN AND ENGLISH LANGUAGES. Comprising the German and English, and English and German. Adapted to the English Student, with great Additions and Improvements. By CA Felling, A.
Сторінка 30 - GASTON. The Storage of Electrical Energy, and Researches in the Effects created by Currents, combining Quantity with High Tension. Translated from the French by Paul B. El'well. 89 illustrations. 8vo $1.00 PL ATTNER.
Сторінка 21 - PUBLIC EXAMINATION FRENCH READER. With a Vocabulary to every extract, suitable for all Students who are preparing for a French Examination. By AM Bower, FRGS, late Master in University College School, &c.
Сторінка 31 - To say that this book is the best of its kind would be a poor compliment, as it is practically the only work on accumulators that has been written.
Сторінка 3 - Tis not impossible to hear a whisper a furlong's distance, it having been already done ; and perhaps the nature of the thing would not make it more impossible, though that furlong should be ten times multiplied.
Сторінка 29 - ... BRIDGE, THE With an Account of the Regimen of the Missouri River and a Description of the Methods used for Founding in that River. By O. Chanute, Chief Engineer, and George Morrison, Assistant Engineer. Illustrated with 5 lithographic views and 12 plates of plans. 4to, cloth $6.00 KAPP, GISBERT, CE Electric Transmission of Energy and its Transformation, Subdivision, and Distribution.
Сторінка 24 - GERMAN BALLADS FROM UHLAND, GOETHE, AND SCHILLER, with Introductions to each Poem, copious Explanatory Notes, and Biographical Notices. Edited by C. L. BIELEFELD. 3s.
Сторінка 6 - To be or not to be ... there's the rub," through an electric wire ; but, scorning monosyllables, the electric articulation rose to higher flights, and gave me passages taken at random from the New York newspapers : — "SS Cox has arrived" (I failed to make out the ss Cox); "The City of New York...
Сторінка 30 - SLATER, JW Sewage Treatment, Purification, and Utilization. A Practical Manual for the Use of Corporations, Local Boards, Medical Officers of Health, Inspectors of Nuisances, Chemists, Manufacturers, Riparian Owners, Engineers, and Rate-payers. 12mo, cloth $2.25 SMITH, ISAAC W., CE The Theory of Deflections and of Latitudes and Departures.
Сторінка 21 - Series. For the use of Schools and Private Students. Edited by A. Barrere, Prof. RMA Woolwich, &c., and others. Each number with a literary Introduction and Arguments in English, foot-notes explaining the more difficult passages, and translations of the idiomatic expressions into the corresponding English idioms. Fcap. 8vo, each number, sewed, 6d.