File:Power transformer test.jpg
![File:Power transformer test.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Power_transformer_test.jpg/800px-Power_transformer_test.jpg?20130617232124)
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,048 × 1,536 pixels.
Original file (2,048 × 1,536 pixels, file size: 686 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
editDescriptionPower transformer test.jpg | Power transformers came in today. One will go into the DIYStation. Using four 1N4004 diodes as a bridge rectifier (other side of the small square perfboard below the voltmeter), and four 10,000uF smoothing caps (mounted on the breadboard at top), I got over 37v DC from this 24VA transformer. Using the center tap on the transformer's secondary winding, I get almost precisely +/-18v DC balanced power. Sweet! |
Date | |
Source | Power transformer test |
Author | kjackman |
Licensing
edit![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![]() |
This image was originally posted to Flickr by kjackman at https://www.flickr.com/photos/53764878@N08/5841616916. It was reviewed on 17 June 2013 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
17 June 2013
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:21, 17 June 2013 | ![]() | 2,048 × 1,536 (686 KB) | Jacopo Werther (talk | contribs) | {{Information |Description=Power transformers came in today. One will go into the DIYStation. Using four 1N4004 diodes as a bridge rectifier (other side of the small square perfboard below the voltmeter), and four 10,000uF smoothing caps (mounted on th... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Research In Motion |
---|---|
Camera model | BlackBerry 9550 |
Exposure time | 0/1 sec (0) |
Date and time of data generation | 20:35, 16 June 2011 |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Rim Exif Version1.00a |
File change date and time | 20:35, 16 June 2011 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Meaning of each component |
|
Subject distance | 0 meters |
Light source | Unknown |
Flash | Flash did not fire, No flash function |
Color space | sRGB |