File:Joule thief waveform.jpg
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Joule thief waveform.jpg
Original file (4,393 × 3,292 pixels, file size: 3.25 MB, MIME type: image/jpeg)
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Summary
| DescriptionJoule thief waveform.jpg |
English: The pulsed waveform generated by the oscillator in a Joule thief. |
| Date | |
| Source | Own work |
| Author | Autopilot |
| Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following licence: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported licence.
|
Captions
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depicts
24 November 2011
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:44, 25 November 2011 | No thumbnail | 4,393 × 3,292 (3.25 MB) | wikimediacommons>Autopilot |
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Metadata
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 5D Mark II |
| Copyright holder | Trammell Hudson |
| Exposure time | 1/30 sec (0.033333333333333) |
| F Number | f/2.8 |
| ISO speed rating | 320 |
| Date and time of data generation | 15:10, 24 November 2011 |
| Lens focal length | 70 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 15:10, 24 November 2011 |
| Exposure Programme | Manual |
| Exif version | 2.21 |
| Date and time of digitising | 15:10, 24 November 2011 |
| APEX shutter speed | 5 |
| APEX aperture | 3 |
| APEX exposure bias | 0 |
| Metering mode | Centre weighted average |
| Flash | Flash did not fire, compulsory flash suppression |
| DateTime subseconds | 41 |
| DateTimeOriginal subseconds | 41 |
| DateTimeDigitised subseconds | 41 |
| Supported Flashpix version | 1 |
| Colour space | Uncalibrated |
| Focal plane X resolution | 3,849.2115384615 |
| Focal plane Y resolution | 3,908.1418439716 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Manual exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
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