Object : To Measure the Value of Unknown Capacitance by Schering Bridge
Features : Schering Bridge circuit with arms values,±12 VDC at 100 mA, IC Regulated Power Supply internally connected,1KHz Sine wave oscillator having output 0-15 Vpp,Audio amplifier and speaker for null detector,Three unknown value of capacitors selectable by a ba
AC Source : The Bridge consist of sine wave signal of 1KHZ. Two sockets are provided for the output of AC signals.
Detector : For detecting small AC signals in the output, Null Detector is in-built with digital display .
Circuit Diagram : The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding. 4mm socket are provided for making connections.
We are offering schering bridge p= r1=consists of ratio dials of 1, 10, 100 and 1000 ohms r2=consists of ratio dials of 1, 10, 100 and 1000 ohms c1 = gang capacitor of 500pf. Q = in this arm c1 is placed parallel with r2 to form 2nd arm cd r = c3= consists of three dial condensermore...
We are offering schering bridge. used for finding capacitance of power cable & also used to find dissipation factor & tan delta. Very wide range of 10pf to 1100 mfd. more...
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