ISBN: 9781333937263 - the determination of the constants of instrument transformers (classic reprint) (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book delves into the crucial process of determining the constants of instrument transformers, a vital component in electrical systems. The author meticulously examines the methodologies used to measure the ratio and phase angle of these transformers, highlighting the importance of precision in this technical field. The text, written in the early 20th century, offers valuable insights into the evolution of electrical measurement techniques, showcasing the development of sensitive instruments like dynamometers and vibration galvanometers for achieving accurate readings. The book also delves into the impact of load, voltage, and frequency variations on the performance of transformers, exploring the effects of magnetic history on their calibration. The author's detailed analysis of various methods, including the potentiometer method and the differential voltmeter method, provides a comprehensive understanding of the challenges and intricacies involved in accurately determining the constants of instrument transformers, ultimately contributing to the advancement of electrical engineering practices. 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. …