Table of Contents Unit-I: Transformers Transformers Unit-II: DC Machines DC Generators Operating Characteristics and Applications of DC Motors Speed Control Starting and Braking of DC Motors Unit-III: Three Phase Induction Motors Construction, Theory and Operation of Three-phase Induction Motors Starting, Speed Control and Braking of 3-phase Induction Motors Unit-IV: Three-Phase Synchronous Machines Synchronous Generators Synchronous Motors Unit-V: Functional Horse Power Motors and Industrial Application Functional Horse Power Motors Industrial Applications Model Test Papers Question Papers with Solutions Index

    

    It has been developed in response to the need for a text that supports the mastery of this difficult subject. Therefore, in addition to presenting electromagnetics in a concise and logical manner, the text includes end-of-section review questions, worked examples, boxed remarks that alert students to key ideas and tricky points, margin notes, and point-by-point chapter summaries. Examples and applications invite students to solve problems and build their knowledge of electromagnetics. Application topics include: electric motors, transmission lines, waveguides, antenna arrays and radar systems.

    Pattern. To Provide clarity of the subject, the whole text is studded with The Jargon, Key point, Watch out and Self-test Question Window to Formula forms a new feature of the present revised edition. It contains a direct and simple formula based Numerical Problem, which will tell the students as to how the formula derived in an article is to be used to solve the problem. The article work in each chapter of unit is coupled with well graded and carefully selected Solved Numerical Problems. These Solved Numerical Problems have been categorized into two Parts. I from Board Examinations and II from Competitive Engineering Examinations, such as I.I.T., Roorkee and I.S.M., Dhanbad. Many such problems have been provided with solutions by adopting a novel technique in the form of Thought Process.

    

    

    Comprehensive in scope and contemporary in coverage, this text introduces basic electronic and data communications fundamentals and explores their application.

    In addition, it discusses antennas and microwave techniques at a technician level and covers data communication techniques (modems, local area networks, fiber optics, satellite communication) and advanced applications (cellular telephones, facsimile and radar). The work is suitable for courses in Communications Technology.

    An examination of resultant forces and resolved components, systematic analysis of trusses, moment of inertia calculation, velocity ratio and various types of motion in dynamics are among the topics discussed.

    Fully stocked with solved problemsN950 of themNit shows you how to solve problems that may not have been fully explained in class. Plus you ge"

    Not mere luck but mastery over the concepts is what contributes to the success. The revised edition of this specialized book by Arihant is a master practice book of Physics designed according to the examination pattern of JEE Main and Advanced containing more than 8000 questions helping the students in building their confidence for facing the JEE Exams. This master book has been divided into 23 chapters namely Laws of Motion, Rotation, Gravitation, Circular Motion, Wave Optics, Ray Optics, Electrostatics, Current Electricity, Communication System, Modern Physics, Waves, Kinematics 1, Electromagnetic Waves, Properties of Matter, etc. This is a Master Practice Book for Physics consisting of more than 6000 innovative objective problems like MCQs with Single Correct Option, Multiple Correct Options, Assertion-Reason, Linked Comprehension Based, Matrix Matching and Single Integer Answer Type, etc. The different types of objective questions sharpen the comprehension and analytical abilities in the students. Hints and step-by-step explanatory solutions have been provided for all the questions at the end of each chapter. A special section of Previous Yearsandrsquo; IIT JEE Questions with detailed solutions is provided at the end of the book. The book aims to make students learn in depth about the various concepts and subjects covered under the syllabi of physics for JEE Mains and Advanced Exam. As the book has been designed on the New Pattern of JEE Main andamp; Advanced and contains a large collection of new pattern based physics objective questions which may be asked in the upcoming exams, it for sure will help the aspirants climb the ladder of success in the upcoming JEE Main andamp; Advanced. Content 1.Experimental Skills and General Physics 2.Kinematics 3.Kinematics 4.Laws of Motion 5.Work, Power and E

    

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