Electrical Machinery P.S. Bimbhra

Book Condition : Used Goog

ISBN: 9788174091734

“Electrical Machinery” by P.S. Bimbhra is an essential textbook for students pursuing a degree in Electrical Engineering and related disciplines. Widely used by universities across India, this book offers a comprehensive understanding of the various electrical machines that play a vital role in modern power systems. It focuses on both theoretical principles and practical applications, ensuring that students are well-prepared for exams as well as real-world challenges in the field.

The book is structured into several chapters, each dealing with a different type of electrical machine and its functioning. The major topics covered in the book include:

1. Transformers – Detailed explanations on construction, working principles, and types of transformers such as single-phase and three-phase transformers. It also covers efficiency calculations and fault diagnosis in transformers.
2. DC Machines – An in-depth study of the construction, working, and performance characteristics of DC motors and generators. The book also explores speed control methods and applications of DC machines.
3. Synchronous Machines – This section provides a thorough analysis of synchronous generators and motors, focusing on their working principles, characteristics, and operational performance in power plants and industrial setups.
4. Induction Machines – The book covers the working of induction motors, including single-phase and three-phase induction motors, along with their applications, efficiency analysis, and methods for speed control.
5. Special Machines – An overview of special electrical machines such as stepper motors, reluctance motors, and synchronous reluctance motors, including their construction and applications.
6. Theory of Magnetic Circuits – The book explains the concepts of magnetic circuits and their importance in electrical machinery, including magnetization curves and hysteresis.
7. Electromagnetic Field Theory – An understanding of electromagnetic field theory is provided, with its direct relevance to electrical machines and their performance.

The author’s approach of breaking down complex topics into simple explanations, coupled with practical problem-solving techniques, ensures that students grasp difficult concepts with ease. The book is replete with solved examples, practice problems, and illustrative diagrams to help students master the subject.

“Electrical Machinery” by P.S. Bimbhra is perfect for undergraduate students of Electrical Engineering, as well as professionals preparing for competitive exams like GATE, UPSC, and various other state-level engineering exams.