Discover practical methods to measure condenser capacity and power factor with precision and care.
The work covers several established and modern techniques for determining both the capacity of condensers and their power factor. It discusses how absorption, frequency, and resistance in the measuring circuits affect results, and it compares different approaches to find reliable, simultaneous measurements of capacity and loss factors. The text emphasizes eliminating constant errors and understanding how the dielectric and wiring influence readings.
Examples and apparatus details illustrate how to set up bridges, balance condensers against standards, and interpret readings across a range of frequencies. It also explains how to handle small condensers and how to organize measurements so that electrostatic effects and lead capacitances do not distort the results. The discussion includes practical notes on coil design, resistance corrections, and the use of variable inductances and air condensers to achieve accurate balances.
Ideal for readers of precision electrical measurement and instrument design who want practical, tested methods for characterizing condensers and their losses.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book explores the techniques and apparatus involved in the simultaneous measurement of capacity and power factor of condensers. Unveiling methods such as the Series Resistance Method, Series Inductance Method, Parallel Resistance Method, and the use of Anderson's bridge, the author provides a comprehensive analysis of each approach. Detailed derivations of formulae and extensive examples elucidate the intricacies of the subject. The impact of capacity and power factor on the quality of condensers is thoroughly examined, demonstrating their influence on residual charges and the variation of capacity with frequency. A noteworthy aspect of this book lies in its elucidation of how the power factor provides valuable insights into the energy loss in the condenser's dielectric, unveiling its profound implications for the accuracy of measurements and the stability of electrical circuits. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9781333743048_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781333743048
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9781333743048
Quantity: 15 available