This variation usually occurs because the subject matter is often called "Utilization of Electrical Energy" in university syllabi. For example, Jawaharlal Nehru Technological University (JNTUH) has a course named "Utilization of Electrical Energy" that uses Rajput's text as a primary reference. This has led to the book being referred to by both names in academic circles.

Based on library records and publisher information, the detailed Table of Contents includes:

Finally, the story moves outdoors to the railways. Electric Traction is the ultimate test of utilization. It requires a system that can handle rapid acceleration, frequent stops, and heavy loads.

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