File:V-TAC VT-1828.JPG
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Original file (7,250 × 5,400 pixels, file size: 11.08 MB, MIME type: image/jpeg)
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DescriptionV-TAC VT-1828.JPG |
English: Disassembled 7-watt LED light bulb (470lm) manufactured by V-TAC (Sofia, Bulgaria). Enough quality product for 9€. There were found out next properties during examination:
Deutsch: Zerlegte LED-Lampe. Eingebaute Elektronik: Kondensatornetzteil
Español: Fuente eléctrica integrado: Fuente capacitiva
Français : Circuit électrique interne: Alimentation capacitive
Català: Estabilitzador: Font capacitiva |
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Date | |||
Source | Own work | ||
Author | Dmitry G | ||
Permission (Reusing this file) |
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.
You may select the license of your choice. |
Annotations InfoField | This image is annotated: View the annotations at Commons |
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English: manufacturer promises no flickering... despite flickering is attending
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English: inspiring size of heat sink
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:16, 17 August 2014 | 7,250 × 5,400 (11.08 MB) | Dmitry G (talk | contribs) | {{Information |Description={{en|1=Disassembled 7-watt LED light bulb (470lm) manufactured by V-TAC. Enough quality product for 9€. There were found out next properties during examination: *Advantages: ** cosφ=1 ** very bright SMD5630 LEDs ** pow... |
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Author | Dmitry G |
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Copyright holder |
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Light source | Daylight |
Rating (out of 5) | 5 |