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Old 17th Jan 2020, 1:35 pm   #506
emeritus
Dekatron
 
Join Date: Jan 2012
Location: Brentwood, Essex, UK.
Posts: 5,316
Default Re: Vintage Christmas Tree lights

I was only able to safely use the 12V bulbs because I had increased the string to 16. So in principle if I had used four of the 12V bulbs, the remaining bulbs would all have been operated at less than 20V.
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