[hackspacebristol] Magnifying lamp

David Smith David.Smith at imgtec.com
Tue Feb 23 11:59:27 UTC 2016

From: Hackspacebristol [mailto:hackspacebristol-bounces at lists.aktivix.org] On Behalf Of adam armfield
> using led's in these lamps is a good way to test your circuits emi-hardiness apparently
Interesting, do you have a reference?

Do you mean the special fluorescent tubes that are designed to fit into existing fittings?  Or just LEDs in general?  I'd be surprised if LEDs emitted lots of EMI if driven from a suitably-clean DC source.  Perhaps white LEDs emit far enough into the UV spectrum to cause issues?

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