 | | Re: Micro Scout can run off its own motor
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If you connect two motors to each other (i used 'new' technic motors) and turn one of them manually, the other one will turn too. You can transfer rotational motion through an electric wire this way. Actually, the motor you're turning simply acts as (...) (25 years ago, 13-Sep-99, to lugnet.robotics)
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| | Motor/generator efficency (was Re: Micro Scout can run off its own motor)
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(...) I saw this when Lego was showing off mindstorms here in Syd. THEY (lego) claimed the setup was almost 100% efficent. i.e. one rotation of generator = one rotation of motor. Have you got the wires hooked up the right way? (assuming there is A (...) (25 years ago, 14-Sep-99, to lugnet.robotics)
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| | Re: Motor/generator efficency (was Re: Micro Scout can run off its own motor)
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James Howse wrote in message ... (...) of (...) Only without load ! Very useful still, but not when actual force is needed. Eric (25 years ago, 14-Sep-99, to lugnet.robotics)
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| | Re: Motor/generator efficency (was Re: Micro Scout can run off its own motor)
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(...) Did they by any chance mention the Second Law of Thermodynamics *) in this context ? ;-)) (They probably hid it in the term "almost"...) Greetings, Martin "Perpetuum mobile rules!" E. *) pop version**) : No Energy Conversion Without Loss **) (...) (25 years ago, 15-Sep-99, to lugnet.robotics)
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