JNTUH B.Tech 2nd year Elements of Electrical and Electronics Engineering gives you detail Elements of Electrical and Electronics Engineering R13 year subject. It will be help full you to understand you complete curriculum of the year.
UNIT – I
Electrical Circuits Basic definitions, Types of elements, Ohm’s Law, Resistive networks, Kirchhoff’s Laws, Inductive networks, capacitive networks, Series, Parallel circuits and Star-delta and delta-star transformations. DC Machines: Principle of operation of DC Generator – emf equation – types – DC motor types –torque equation – applications – three point starter.
UNIT – II
Transformers Principle of operation of single phase transformers – emf equation – losses – efficiency and regulation.
AC Machines Principle of operation of alternators – regulation by synchronous impedance method – Principle of operation of induction motor – slip – torque characteristics – applications.
UNIT – III
Instruments Basic Principle of indicating instruments – permanent magnet moving coil and moving iron instruments.
TEXT BOOKS
- Essentials of Electrical and Computer Engineering by David V. Kerns, JR. J. David Irwin/Pearson.
- Principles of Electrical and Electronics Engineering by V.K.Mehta, S.Chand & Co.
REFERENCE BOOKS
- Introduction to Electrical Engineering – M.S Naidu and S. Kamakshaiah, TMH Publ.
- Basic Electrical Engineering by Kothari and Nagarath, TMH Publications, 2nd Edition.
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