BASIC ELECTRICAL AND ELECTRONICS ENGINEERING …

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1 BASIC ELECTRICAL AND ELECTRONICS ENGINEERING LECTURE NOTES (AEE018) Prepared By: Dr. G Hema kumar Reddy, Associate professor, EEE Mr. N Shiva Prasad, Assistant Professor, EEE DEPARTMENT OF MECHANICAL ENGINEERING INSTITUTE OF AERONAUTICAL ENGINEERING Dundigal 500043, Hyderabad 2 INSTITUTE OF AERONAUTICAL ENGINEERING (AUTONOMOUS) Dundigal, Hyderabad -500 043. DEPARTMENT OF MECHANICAL ENGINEERING LECTURE NOTES: Course Title BASIC ELECTRICAL and ELECTRONICS ENGINEERING (ME/AE/CE) Course Code AEE018 Course Structure Lectures Tutorials Practicals Credits 3 - - 3 Course Coordinator Mr.

1.3. 4 POWER Power is the time rate of expending or absorbing energy, measured in watts (W). Power, is denoted by the letter p or P. Mathematically, Where p is power in watts (W), w is energy in joules (J), and t is time in seconds (s). From voltage and current equations, it …

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