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Old 11th Jun 2019, 5:01 am   #41
TonyDuell
Dekatron
 
Join Date: Jun 2015
Location: Biggin Hill, London, UK.
Posts: 5,191
Default Re: GPO planset with external extensions

If everything is correct the diode will work immediately. It does not need to warm up.

The silver stripe on the diode is indeed the cathode, and as the N diagram shows it goes to terminal 5. The diode is normally reverse-biased.
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