File:Failed NTC thermistor.png
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Size of this preview: 800 × 412 pixels. Other resolutions: 320 × 165 pixels | 640 × 329 pixels | 1,024 × 527 pixels | 1,537 × 791 pixels.
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Summary[edit]
DescriptionFailed NTC thermistor.png |
English: A failed NTC thermistor that worked as an inrush current limiter in a SMPS. The most likely cause of failure (thermal runaway) is overload caused by engineering failure (the part was constantly subjected to a higher load than what it was designed for).
Magyar: Tönkrement NTC termisztor, mely indítóáram korlátozó funkciót töltött be egy kapcsolóüzemű tápegységben. A (túlmelegedés okozta) meghibásodás legvalószínűbb oka tervezési hiba miatti túlterhelés (az alkatrészt a táp teljesítményéhez képest aluldimenzionálták).
Slovenčina: Zničený NTC termistor, ktorý plnil funkciu obmedzovača štartovacieho prúdu v spínanom zdroji. Najpravdepodobnejší dôvod zlyhania (prehriatia) bolo preťaženie spôsobené konštrukčnou chybou (súčiastka bola poddimenzovaná voči očakávanému výkonu zdroja). |
Date | |
Source | Own work |
Author | CoolKoon |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:43, 27 January 2018 | 1,537 × 791 (1.38 MB) | CoolKoon (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 550D |
Date and time of data generation | 09:45, 10 April 2017 |
Exposure time | 1/800 sec (0.00125) |
F-number | f/8 |
Lens focal length | 250 mm |
ISO speed rating | 400 |
Serial number of camera | 732379246 |
Lens used | EF-S55-250mm f/4-5.6 IS II |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Exif version | 2.21 |
Color space | sRGB |
Image width | 1,537 px |
Image height | 791 px |
Exposure Program | Aperture priority |
APEX shutter speed | 9.643856 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Focal plane X resolution | 5,728.1767955801 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Flash | Flash did not fire, compulsory flash suppression |
File change date and time | 18:54, 27 January 2018 |
Date and time of digitizing | 09:45, 10 April 2017 |
Rating (out of 5) | 0 |
Date metadata was last modified | 18:54, 27 January 2018 |
Unique ID of original document | CA33A3A12DA0D04CABE14AC81AFC1D9A |
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