Schering Bridge

This bridge is a modification of the De Sauty bridge and is used to measure capacitance and power factor. The instrument has following in built parts fitted in teak wood case. Digital Null Detector For detecting small AC signals in the output, Null Detector is in-built with digital display. C2 = Single Decade dial of condenser box of x 0.001mfd. Circuit Diagram The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding.