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Protective Relaying Theory and Applications Walter A. Elmore
Publisher: CRC Press

Explain its function in an electrical system. Russell Mason, “The art and Science of protective relaying,” 3rd ed. .Explain Explain with neat diagram the application of Merz price circulating current principle for the protection of alternator. .Derive the equation for torque developed in an induction relay. *Explain the functional requirements of protective relay. Continuing in the bestselling tradition of the previous editions by the late J. (Chapter 5, Protective Relaying Theory and Applications, book edited by Walt Elmore, ABB Inc., published by Marcel Dekker Inc) 9. About the book: Since 1966, the Network Protection and Automation Guide (formerly the Protective Relays Application Guide) has been the definitive reference textbook for protection engineers and technicians. PART-B *What is a protective relay? New Jersey: John Wiley & Sons Inc. Lewis Blackburn, Protective Relaying: Principles and Applications, Third Edition retains the fundamentals of protection relays and power system protection while incorporating new developments in the field. .Describe the construction and working of a Buchholz relay. 10.Write the theory of induction relay torque. Elmore, “protective relaying theory and application,” 2nd ed.