Question
Download Solution PDFIn a Schering Bridge, if the known capacitor C2 = 500 pF, known resistor R3 = 5 kΩ, and the balancing resistor R4 = 1 MΩ, what is the value of the unknown capacitor Cx?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSchering Bridge
The value of the unknown capacitor Cx is given by:
\(C_x={C_2}{R_4\over R_3}\)
Calculation
Given, C2 = 500 pF, known resistor R3 = 5 kΩ
Balancing resistor R4 = 1 MΩ
\(C_x=500\times 10^{-12}\times {1\times 10^6\over 5\times 10^3}\)
Cx = 100 nF
Last updated on Jun 16, 2025
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