 | | Small battery box into 9V powersource?
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I'd like a small powersource I can plug into a wall, and I've got a small 9V battery box that seems to have gone bad. The idea is to use a standard "wall wart" transformer to feed 9-12V DC into the small battery box. But, with all that lovely room (...) (20 years ago, 5-Oct-04, to lugnet.parts.mod, lugnet.robotics)
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| | Re: Small battery box into 9V powersource?
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"Brian Davis" <brdavis@iusb.edu> wrote in message news:I547MA.6n7@lugnet.com... (...) I'm not that gifted in electronics so my knowledge is limited. I'd use a 9 volt voltage regulator inside the battery box, but I'm guessing there's an easier, more (...) (20 years ago, 5-Oct-04, to lugnet.parts.mod, lugnet.robotics)
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| | RE: Small battery box into 9V powersource?
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-----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Rob Hendrix Sent: 5. október 2004 18:40 To: lego-robotics@crynwr.com Subject: Re: Small battery box into 9V powersource? "Brian Davis" (...) (20 years ago, 5-Oct-04, to lugnet.robotics)
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| | Re: Small battery box into 9V powersource?
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(...) I'm also not an electronics guru, but something like the TPS7101QPWR adjustable output voltage regulator might work. Specs sheet (URL) > indicates it will source up to 500mA. -Rob A> (20 years ago, 5-Oct-04, to lugnet.robotics)
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