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 71,172 of 72,318    |
|    Cursitor Doom to John Larkin    |
|    Re: What determines a low leakage capaci    |
|    19 May 19 14:39:47    |
      From: curd@notformail.com              On Sat, 18 May 2019 18:06:07 -0700, John Larkin wrote:              > Cap leakage is sometimes defined as a time, the self-discharge time       > constant. That's how long a charged cap, connected to nothing, takes to       > discharge itself to 37% of its original voltage. It can range from       > minutes to years. Good film caps can be many years. Electrolytics vary a       > lot, minutes to weeks maybe.              Thank god for bleeder resistors.              --- 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