File:Pchf.jpg
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Size of this preview: 800 × 532 pixels. Other resolutions: 320 × 213 pixels | 640 × 425 pixels | 993 × 660 pixels.
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| Description |
English: Frequency and phases converter in a russian electric locomotive EP1M. This device transform alternate current 380 V 50 Hz to three-phase 40 V 16,7 Hz for low speed of ventilators and pumps.
Русский: Преобразователь частоты и числа фаз электровоза ЭП1М
Deutsch: Elektrischer Umrichter in einer Russischen EP1M-Elektrolokomotive. Diese Einheit wandelt einphasen-Wechselstrom von 380 Volt und 50 Hertz in einen Dreiphasen-Wechselstrom (Drehstrom) von 40 Volt und 16 2/3 Hertz für den niedertourigen Betrieb von Ventilatoren und Pumpen |
| Date | |
| Source | Own work |
| Author | Vivan755 |
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I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:07, 8 November 2008 | | 993 × 660 (143 KB) | Vivan755 (talk | contribs) | {{Information |Description={{en|1=Frequency and phases converter of electric locomotive EP1M}} {{ru|1=Преобразователь частоты и числа фаз электровоза ЭП1М}} |Source=Own work by uploader |Author=[[User:Vivan755| |
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