home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   alt.engineering.electrical      Electrical engineering discussion forum      2,548 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 2,366 of 2,548   
   gareth evans to gareth evans   
   Re: Pifco Xmas tree lights   
   06 Oct 21 18:47:11   
   
   XPost: uk.d-i-y   
   From: headstone255@yahoo.com   
      
   On 06/10/2021 18:43, gareth evans wrote:   
   > I have been called uppon by SWMBO to repair her Pifco Xmas   
   > tree lights which she purchased over 5 years ago.   
   > (Yes, we have plenty of modern LED versions to   
   > replace them)   
   >   
   > 1. The instructions say that if one bulb of the 20 fails,   
   > then the res will remain illuminated. What's the technology   
   > here because they're all wired in series?   
   >   
   > 2. Is the Fuse Bulb a capacitive unit, because I get a momentary   
   > flick of the ohmmeter?   
   >   
      
   Sticky key ... 50 years ago   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca