![The parallel resistance-capacitance bridge shown below has a standard capacitance value of C1=0.1µF and a resistance value of R3=10 kΩ](https://www.gkseries.com/blog/wp-content/uploads/2023/08/The-parallel-resistance-capacitance-bridge-shown-below-has-a-standard-capacitance-value-of-C10.1µF-and-a-resistance-value-of-R310-kΩ.jpg)
Q. The parallel resistance-capacitance bridge shown below has a standard capacitance value of C1=0.1µF and a resistance value of R3=10 kΩ. The bridge is balanced at a supply frequency of 100 Hz for R1=375 kΩ, R3=10 kΩ and R4=14.7 kΩ. The value of the dissipation factor 𝐷 = 1/(𝜔𝑅𝑝𝐶𝑝) of the parallel combination of 𝐶𝑝 and 𝑅𝑝 is
![](https://www.gkseries.com/blog/wp-content/uploads/2023/08/image-51.png)
Ans: 0.035 – 0.045
Sol:
![](https://www.gkseries.com/blog/wp-content/uploads/2023/08/Screenshot-630.png)