Feldman Project Wheatstone Bridges

  • Using resistors which are significantly higher then the resistance of the strain gauges, makes the bridge not able to be balanced.
  • Using resistors which are significantly lower then the resistance of the strain gauges, makes the bridge to sensitive.
  • If we ever have a reason to needs something to be ultra sensitive, 1k ohm resistors would be good otherwise, stick with 1.3k ohm.
  • 5 more Wheatstone bridges in production.  Need more 8 prong terminals and 4 prong connectors to  complete them (which I’ll get tomorrow).