Application of Wheatstone bridge in hydroelectric simulation experiment
Yang Yang · Laboratory Science · 2011
Hydroelectric simulation experiment is a common tool for physical simulation in reservoir development.The measurement of equal-pressure lines in reservoir seepage field generally use direct pressure measuring method.Voltage fluctuation will produce errors to results using this method.This paper introduces a method of measuring equal-pressure lines.The application of bridge can greatly reduce the influence of voltage fluctuation,and improve the accuracy of measurement.