Journal, 27. kötet1899 Vols. 59-95, Dec. 1920-1948 include (1941-48, in pt. 3) Proceedings of the Radio section (as Wireless section, Chairman's address, 1920-40; as Wireless section, Proceedings, 1941-44). |
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Más kiadások - Összes megtekintése
Gyakori szavak és kifejezések
200-volt lamps acceleration agitation alternating current amount amperes anode apparatus armature battery brake candle-power carbon cathode cent chlorine circuit coal communication Company conductors connected consumers continuous current continuous-current copper curve cut-out diagram distance dynamo earth effect efficiency Electrical Engineers electrolytic energy Evershed experience feeders field filament Flat Holm frequency fuse given gold Hammond heating inches increase induction Institution insulated iron kilowatts Langdon Leeds light load load-factor machine magnetic manufacture maximum means mercury metal meter method motor Newcastle District Newcastle-on-Tyne obtained ordinary output paper Pelatan pole potassium cyanide practical President Prof Professor pyrites question rails railway ratio resistance revolutions per minute rotary converters running short-circuit sodium solution speed station supply surface switch telegraph telegraphy telephone temperature tests Thompson three-phase tion tramway transformers treatment unflashed Units Sold voltage volts watts Webber Westminster wire
Népszerű szakaszok
991. oldal - The notice may also be served by post by a registered letter addressed to the person on whom it is to be served at his last known place of residence or place of business, and if served by post shall be deemed to have been served at the time when the letter containing the same would have been delivered in the ordinary course of post...
11. oldal - Under these circumstances a vivid action was soon observed to take place. The potash began to fuse at both its points of electrization.
367. oldal - Undertakers on the undertaking, which fund shall be applicable from time to time to answer any deficiency at any time happening in the income of the Undertakers from the undertaking or to meet any extraordinary claim or demand at any time arising against the Undertakers in respect of the undertaking...
367. oldal - ... the same and the resulting income thereof in Government securities or in any other securities in which trustees are by law for the time being authorised to invest...
474. oldal - District Electric Company last year inserted clauses in their Bills undertaking that, whether a two-wire or three-wire system was used, whether a direct or an alternating current was employed — in fact, no matter what system was adopted — every bit in the system should be insulated to the satisfaction of the Science and Art Department and of the City and Guilds of London Institute; and, further, the right of inspection was granted, in order that it might be seen in the future how far this under-...
462. oldal - ... so connect together the several lengths of the rails ; (c) adopt such means for reducing the difference produced by the current between the potential of the uninsulated return at any one point and the potential of the uninsulated return at any other point...
991. oldal - A notice may be served by the company upon any member either personally, or by sending it through the post in a prepaid letter addressed to such member at his registered place of abode.
970. oldal - MEMBERS. 2. The present Members of the Institution, and such other persons as shall be admitted in accordance with these Articles, and none others, shall be Members of the Institution, and be entered on the register as such. 3. Any person may become a Member of the Institution who...
242. oldal - Library is open to members of all Scientific Bodies, and (on application to the Secretary) to the Public generally. 2. The Library is open (except from the 14th August to the 16th September) daily between the hours of...
62. oldal - ... of silver, 60 per cent, of the gold and 40 per cent, of the silver may be separated and amalgamated in the first two or three hours, before the potassium cyanide is added.