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1 Ruhmkorff coil
English-German dictionary of Electrical Engineering and Electronics > Ruhmkorff coil
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2 Ruhmkorff coil
s.carrete de Ruhmkorff, bobina de inducción, carrete de inducción, bobina de Ruhmkorff. -
3 ruhmkorff coil
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4 ruhmkorff coil
kumparan ruhmkorff -
5 Ruhmkorff coil
1) Техника: катушка Румкорфа2) Макаров: индукционная катушка -
6 ruhmkorff coil
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7 Ruhmkorff coil
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8 ruhmkorff coil
• rumkorfov kalem -
9 ruhmkorff coil
• румкорфова бобина -
10 Ruhmkorff induction coil
cewka RuhmkorffaEnglish-Polish dictionary for engineers > Ruhmkorff induction coil
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11 search coil
1. пробная катушка2. испытательная катушка -
12 body coil
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13 stationary gripper coil
English-Russian dictionary on nuclear energy > stationary gripper coil
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14 spark coil
(el) bobină de inducţie / Ruhmkorff -
15 induction coil
• bobina; indikacioni kalem; indukcioni kalem; indukcioni namotaj; indukovani namotaj; kalem; ruhmkorff-ov induktor -
16 induction coil
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17 spark coil
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18 Butler, Edward
[br]b. 1863d. 1940[br]English motoring pioneer, designer of a motor tricycle.[br]In 1884 Butler patented a design for a motor tricycle that was shown that year at the Stanley Cycle Show and in the following year at the Inventions Exhibition. In 1887 he patented his "Petrol-tricycle", which was built the following year. The cycle was steered through its two front wheels, while it was driven through its single rear wheel. The motor, which was directly connected to the rear wheel hub by means of overhung cranks, consisted of a pair of water-cooled 2 1/4 in. (57 mm) bore cylinders with an 8 in. (203 mm) stroke working on the Clerk two-stroke cycle. Ignition was by electric spark produced by a wiper breaking contact with the piston, adopted from Butler's own design of electrostatic ignition machine; this was later replaced by a Ruhmkorff coil and a battery. There was insufficient power with direct drive and the low engine speed of c.100 rpm, producing a road speed of approximately 12 mph (19 km/h), so Butler redesigned the engine with a 6 3/4 in. (171 mm) stroke and a four-stroke cycle with an epicyclic reduction gear drive of 4:1 and later 6:1 ratio which could run at 600 rpm. The combination of restrictive speed-limit laws and shortsightedness of his backers prevented development, despite successful road demonstrations. Interest was non-existent by 1895, and the following year this first English internal combustion engined motorcycle was broken up for the scrap value of some 163 lb (74 kg) of copper and brass contained in its structure.[br]Further ReadingC.F.Caunter, 1982, Motor Cycles, 3rd edn, London: HMSO/Science Museum.IMcN -
19 induction
[ɪn'dʌkʃn]1) el. filos. tecn. induzione f.2) med. (of labour) induzione f., stimolazione f. del travaglio3) (inauguration) investitura f.4) AE mil. reclutamento m.* * *induction /ɪnˈdʌkʃn/n. [u]● (elettr.) induction coil, rocchetto di Ruhmkorff; bobina d'induzione □ (elettr.) induction motor, motore a induzione □ (med.) induction of labour, induzione di travaglio.* * *[ɪn'dʌkʃn]1) el. filos. tecn. induzione f.2) med. (of labour) induzione f., stimolazione f. del travaglio3) (inauguration) investitura f.4) AE mil. reclutamento m.
См. также в других словарях:
Ruhmkorff coil — Rumkorfo ritė statusas T sritis fizika atitikmenys: angl. Ruhmkorff coil; spark inductor vok. Funkeninduktor, m; Ruhmkorff Induktor, m rus. индуктор Румкорфа, m; катушка Румкорфа, f pranc. bobine de Ruhmkorff, f … Fizikos terminų žodynas
ruhmkorff coil — ˈrümˌkȯrf noun Usage: usually capitalized R Etymology: after Heinrich Ruhmkorff died 1877 German physicist, its inventor : induction coil * * * /roohm kawrf/, Elect. See induction coil. [1850 55; named after Heinrich Daniel Ruhmkorff (1803 77) … Useful english dictionary
Ruhmkorff coil — /roohm kawrf/, Elect. See induction coil. [1850 55; named after Heinrich Daniel Ruhmkorff (1803 77), German physicist, its inventor] * * * … Universalium
Ruhmkorff, Heinrich Daniel — ▪ German inventor born , Jan. 15, 1803, Hannover, Hanover died Dec. 20, 1877, Paris, France German mechanic who invented the Ruhmkorff coil, a type of induction coil that could produce sparks more than 1 foot (30 centimetres) in length.… … Universalium
Ruhmkorff-Induktor — Rumkorfo ritė statusas T sritis fizika atitikmenys: angl. Ruhmkorff coil; spark inductor vok. Funkeninduktor, m; Ruhmkorff Induktor, m rus. индуктор Румкорфа, m; катушка Румкорфа, f pranc. bobine de Ruhmkorff, f … Fizikos terminų žodynas
Ruhmkorff's coil — Coil Coil, n. 1. A ring, series of rings, or spiral, into which a rope, or other like thing, is wound. [1913 Webster] The wild grapevines that twisted their coils from trec to tree. W. Irving. [1913 Webster] 2. Fig.: Entanglement; toil; mesh;… … The Collaborative International Dictionary of English
Ruhmkorff's coil — Ruhm korff s coil [So called from its inventor, Ruhmkorff, a german physicist.] (Elec.) See {Induction coil}, under {Induction}. [1913 Webster] … The Collaborative International Dictionary of English
Coil — Coil, n. 1. A ring, series of rings, or spiral, into which a rope, or other like thing, is wound. [1913 Webster] The wild grapevines that twisted their coils from trec to tree. W. Irving. [1913 Webster] 2. Fig.: Entanglement; toil; mesh;… … The Collaborative International Dictionary of English
Ruhmkorff's coil — Induction In*duc tion, n. [L. inductio: cf. F. induction. See {Induct}.] [1913 Webster] 1. The act or process of inducting or bringing in; introduction; entrance; beginning; commencement. [1913 Webster] I know not you; nor am I well pleased to… … The Collaborative International Dictionary of English
Heinrich Daniel Ruhmkorff — (January 15, 1803 in Hanover ndash; December 20, 1877 in Paris) was a German instrument maker who commercialised the induction coil (often referred to as the Ruhmkorff coil.)Ruhmkorff was born in Hanover. After an apprenticeship with a German… … Wikipedia
Induction coil — An induction coil or spark coil (archaically known as a Ruhmkorff coil) is a type of disruptive discharge coil. It is a type of electrical transformer used to produce high voltage pulses from a low voltage DC supply. To create the flux changes… … Wikipedia