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  1. Green Home Improvement
    Thank you all for reading/replying to this post, any feedback and suggestion is greatly appreciated. Statistics: Bike -Between the crank, rear tire, then to the motor, I have calculated roughly a 40 to 1 gear ratio. Motor -DC Input -110V at 3100rpm/29.9amps Inverter -500 Watt Wind Grid Tie...
  2. Electrical
    I'm designing a clutch for a pedal bicycle that will be engaged by the actuation of a solenoid linear actuator. The actuator is to recieve its power from a battery pack charged by one or two Dynamo hubs as the rider pedals. My question, being a mechanical engineer, is what advice or comments...
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