Hay's bridge is used to determine the Inductance of an inductor with a high Q factor. Maxwell's bridge is only appropriate for measuring the values for inductors with a medium quality factor.[1] Thus, the bridge is the advanced form of Maxwell’s bridge.[2]

One of the arms of a Hay's bridge has an accurately characterized capacitor used to balance the unknown inductance value. The other arms contain resistors.[3]

References

  1. ↑ U.A.Bakshi, K. A. Bakshi A. V. Bakshi (2007). Electrical Measurements & Measuring Instruments. Technical Publications. pp. 4, 35. ISBN 9788184312553.
  2. ↑ "Hay's Bridge". Circuit Globe. 2017-07-27. Retrieved 2019-08-23.
  3. ↑ "Hay Bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages". BrainKart. Retrieved 2019-08-23.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.