Recent content by numeno

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    German wiring code?

    Germany currently is using the international Electrical Commisions Coding Neutral Blue Line Brown (older Black) Ground is Green/Yellow The old system was (easy to identify if Red wire present or no Green/Yellow) Line Black Neutral Gray Ground Red...
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    An idea for mechanically storing energy

    Hi, concerning Flywheels, we used to use them in a few Buses in Germany (more than 6 years ago, probably older) to store energy from braking. The Idea was discarded due to safty problems, a Bus was in an acident and the spinning mass went out of controll. Bosch-Rexroth developed a hydraulic...