 | | Re: Using the Motor as a Tachometer —Todd Lehman
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| | | (...) No way! Really? Too cool! Does it do this with some kind of switching relay or is it purely electronic? --Todd (25 years ago, 9-Aug-99, to lugnet.robotics)
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| | | | | RE: Using the Motor as a Tachometer —Rich Thompson
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| | | | | Any rotating motor becomes an instant generator too...I use motors to power the fiber optic kit instead of using a port on the RCX or a seperate battery pack. An example is at: (URL) Thompson richone@midsouth.rr.com (URL) Message----- From: (...) (25 years ago, 9-Aug-99, to lugnet.robotics)
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| | | | | RE: Using the Motor as a Tachometer —Ralph Hempel
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| | | | (...) Totally electronic...but we used to do it with switching relays...use a non-proportional font for the following... /+---...--- V+ from power supply +--/ | +---+ +------+---+ | <- This is really a low value resistor --|MOTOR | | not connected (...) (25 years ago, 9-Aug-99, to lugnet.robotics)
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