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Join Date:

02-13-2009

Last Activity:

02-13-2009 2:16 PM

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  • RC planes
  • Jim

LATEST ACTIVITY

  • Posted in thread: variable speed motor on york heater is defective on 02-13-2009 at 01:37 PM
    The big NTC thermistor (SG379) is a 1 ohm inrush current limiter. The board that this part is
    located on is a DC power supply for the motor. It contains a full wave bridge rectifier and
    large filter c...

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