This is one of those videos that happened unexpectedly when a friend gave me a faulty mechanics work light.
https://www.youtube.com/watch?v=RB6_T5Eq8uk
There are some very neat things about the circuitry in these lights. The most notable being the linear intensity regulation using a MOSFET and very simple gate voltage control.
There's a link to an eBay search for the clones (and the real thing) in the video description if you want to grab one.
Big Clive
2019-04-02 21:43:21 +0000 UTCRuthsarian
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2019-03-25 03:54:48 +0000 UTCTrond Jarle Pedersen
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2019-03-24 13:00:41 +0000 UTCMichael Thompson
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2019-03-22 23:53:54 +0000 UTCBig Clive
2019-03-22 11:30:24 +0000 UTCJulian Butler
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2019-03-21 03:04:14 +0000 UTCJulian Butler
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2019-03-20 20:41:37 +0000 UTCThe Tinkering Shed
2019-03-19 19:31:42 +0000 UTCBig Clive
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2019-03-19 17:04:20 +0000 UTCRuthsarian
2019-03-19 13:59:51 +0000 UTCThe Tinkering Shed
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2019-03-19 04:52:48 +0000 UTCJustin Smith
2019-03-19 04:34:13 +0000 UTCNuts 'n' Proud
2019-03-18 23:39:40 +0000 UTC