Pish! One farad is pass=E9! The (pun) current technology is in the HUNDRED farad range. BTW: One hundred amps is only there for 50 milliseconds! A NiCd battery can source that for seconds if not minutes. * | __O Thomas C. Sefranek WA1RHP@ARRL.NET |_-\<,_ Amateur Radio Operator: WA1RHP (*)/ (*) Bicycle mobile on 145.41, PL 74.4 http://hamradio.cmcorp.com/inventory/Inventory.html http://www.harvardrepeater.org > -----Original Message----- > From: pic microcontroller discussion list > [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Omega Software > Sent: Friday, March 12, 2004 5:55 PM > To: PICLIST@MITVMA.MIT.EDU > Subject: [EE]: 5.5V 1F capacitor > > > I saw a 5.5V 1F capacitor. I wondered if, once charged, something > nasty could > happen if it's accidentally shorted? I'd prefer to play on the > safe side, this > device seems scary to me (one whole Farad!). > The short-circuit current can be hundreds of amperes, not? Or do > they have very > high ESR? > > -- > http://www.piclist.com hint: PICList Posts must start with ONE topic: > [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads