Датотека:EB1911 Telegraph - Siemens Polarized Relay.jpg
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EB1911_Telegraph_-_Siemens_Polarized_Relay.jpg (328 × 346 piksela, veličina datoteke: 39 kB, MIME tip: image/jpeg)
| Opis |
English: The Siemens polarized relay shown consists of an armature a, pivoted at one end h in a slot at one end N of a permanent magnet m, the other pole s of which is fixed to the yoke y of a horse-shoe electromagnet M. The armature is placed Polarized relays. between the poles of the electromagnet, and being magnetized by the magnet m it will oscillate to the right or left under the action of the poles of the electromagnet M according as the current passes through M in one direction or the other. |
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| Datum | published 1911 | |||
| Izvor | Encyclopædia Britannica (11th ed.), v. 26, 1911, “Telegraph,” p. 517, Fig. 19. | |||
| Autor | Harry Robert Kempe (section author) | |||
| Dozvola (Ponovno korišćenje ove datoteke) |
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| Datum/vreme | Minijatura | Dimenzije | Korisnik | Komentar | |
|---|---|---|---|---|---|
| trenutna | 20:24, 19. februar 2016. | | 328 × 346 (39 kB) | Library Guy | {{Information |Description ={{en|1=The Siemens polarized relay shown consists of an armature ''a'', pivoted at one end ''h'' in a slot at one end N of a permanent magnet ''m'', the other pole ''s'' of which is fixed to the yoke ''y'' of a horse-shoe... |
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