File:SB test room 1959.jpg
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| Description |
BBC lines test room 1959. The test equipment consists of signal generators, audio level and noise measuring sets and insulation testers. The line equipment consists of amplifiers and equalisers. The squarish units with two large black dials towards the top of the racks are test equalisers which are used to confirm the engineer's calculations from which a permanent unit is then built. |
|---|---|
| Source |
Personal photograph |
| Date |
circa 1959 |
| Author |
George Stannard, now deceased, permission obtained from relatives. |
| Permission (Reusing this file) |
See below.
|
Licensing[edit]
   | This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. Attribution: George Stannard |
 | The uploader or another editor requests that a local copy of this file be kept. This image or media file may be available on the Wikimedia Commons as File:SB test room 1959.jpg. While the license of this file may be compliant with the Wikimedia Commons, an editor has requested that the local copy be kept too. This file does not meet CSD F8 and should not be tagged as a Commons duplicate. If you desire to nominate it for deletion, notify the tagging editor. |  |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:28, 23 January 2009 | | 800 × 531 (76 KB) | Spinningspark (talk | contribs) | {{Information |Description=BBC lines test room 1959. The test equipment consists of signal generators, audio level and noise measuring sets and insulation testers. The line equipment consists of amplifiers and equalisers. The squarish units with two la |
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