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Andy Burns[_9_] Andy Burns[_9_] is offline
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Default Memory
Simon Cee wrote:

check out 'photonics' for some amazing old
electronics... eg:

Mercury Arc Rectifier [100 yrs old]
http://www.youtube.com/watch?v=QY6V2syGnZA

Amazed that chap hasn't burned his attic down yet!

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