home bbs files messages ]

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

   sci.electronics.basics      Elementary questions about electronics      72,318 messages   

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

   Message 71,452 of 72,318   
   tabbypurr@gmail.com to Phil Allison   
   Re: 45v out of a bridge rectifier, what    
   17 Oct 19 19:23:45   
   
   On Wednesday, 16 October 2019 22:39:53 UTC+1, Phil Allison  wrote:   
   > Some Trolling Lunatic Stalker called tabby wrote:   
      
   > > > Secondary VAC too high and the regulator IC or BJT will cook with high   
   mains.   
   > >   
   > > just means a bigger pass tr & heatsink are needed.   
   >   
   > **  A fuckwit's worthless solution.   
      
   it's the standard solution for a linear reg.   
      
      
   > > > A few clever designers installed a pre-regulator using a Triac and   
   > > > feedback in front to ease the requirements on the poor tranny   
   > > > and heatsinking.   
   >   
   > > There are others ways to do it too,   
   >   
   > **  A fuckwit's worthless comment.   
      
   that comment certainly is of no worth.   
      
   --- 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