Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!uwm.edu!rutgers!netnews.upenn.edu!eniac.seas.upenn.edu!depolo From: depolo@eniac.seas.upenn.edu (Jeff DePolo) Newsgroups: sci.electronics Subject: Re: 12V to 5V DC conversion, mounting TO-3 cans Keywords: voltage regulators and mounting Message-ID: <27082@netnews.upenn.edu> Date: 13 Jul 90 21:08:19 GMT References: <11326@hydra.gatech.EDU> Sender: news@netnews.upenn.edu Reply-To: depolo@eniac.seas.upenn.edu.UUCP (Jeff DePolo) Organization: University of Pennsylvania Lines: 20 In article <11326@hydra.gatech.EDU> gt1998b@prism.gatech.EDU (HOLLABAUGH) writes: >Before you go to elaborate mounting schemes for your >TO-3 cans, check the internal connection to the TO-3 case. > >The case might be the output voltage, which always sucks >(but is understandable). The 78Hxx series uses the case as ground. Makes life easier for all of us. --- Jeff +-----------------------+-----------------------------------------------------+ | Jeff DePolo N3HBZ/AA | Internet: depolo@eniac.seas.upenn.edu | | Univ. of Pennsylvania | RF: 146.685- 224.40- 442.70+ 144.455s (Philadelpia) | | Computer Science Eng. | Twisted pair: (215) 386-7199 home | | Class of 1991 | Carrier pigeon: 420 South 42nd St. Philly, PA 19104 | +-----------------------+-----------------------------------------------------+