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Re: linn, Direct Drive, homebuilds [message #11591 is a reply to message #11583] Thu, 29 April 2004 06:14 Go to previous messageGo to next message
Manualblock is currently offline  Manualblock
Messages: 4973
Registered: May 2009
Illuminati (13th Degree)
Thanks for the clarification. The old cities mentioned in the bible existed on the trade routes between Egypt and Indian sub-continent, all these religons sprouted from the Mahayana Buddists influence on the native tribes. But I don't think they drove Mazda's! One question If you ran the turntable motor straight out how would you adjust for variations caused by heavy groove modulation? Or variations in line voltage. Or cogging in the bearing.

Re: linn, Direct Drive, homebuilds [message #11592 is a reply to message #11591] Thu, 29 April 2004 17:49 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18689
Registered: January 2001
Illuminati (33rd Degree)
If the motor is run "straight out", if you mean open loop, there is no automatic speed adjustment. Regulation can be done passively, like with flywheel (platter) weight and maybe a knob that allowed the user to modify voltage if a DC motor or something like that. But open loop means there is no automatic speed correction.

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