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  • Users: daveshei
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  1. daveshei

    Looking for Frequency/Voltage converter

    Looking for an F/V hopefully in DIN rail mounted or modular form for industrial controls use. Was using a Dymec module on my own fabricated board which had .01% accuracy and built in variable filtering at 10KHz=10VDC (JUST DANDY!). They no longer make this. I really would rather not have to...
  2. daveshei

    Looking for an Frequency/Voltage converter supplier

    Looking for an F/V hopefully in DIN rail mounted or modular form for industrial controls use. Was using a Dymec module on my own fabricated board which had .01% accuracy and built in variable filtering at 10KHz=10VDC (JUST DANDY!). They no longer make this. I really would rather not have to...
  3. daveshei

    Motor Rpm Based on Frequency, Poles and What?

    I understand a 3 phase squirrel cage motor RPM is 120*(Frequency/Poles). 120 is derived from what? How do you determine single phase motor RPM?

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