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1Overview
Instructor: Chao-Ching HoNational Yunlin University of Science
and Technology
[email protected]
When and where to take class Office Hours
10:00 -12 :00, Wednesday EM 309 EM 330 (TA) 14:00 -15 :00,
Wednesday 2F
Classroom EM205 (A) Monday, 10:10- 12:00 (CD) Tuesday, 13:10-
14:00 (E)
Class web page and PPT slides
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2Textbooks
Textbook: Fundamentals of Electrical Engineering, Giorgio
Rizzoni, McGraw-Hill, 2009. () References:
Course materials available online Students are encouraged to
print course slides in
advance and use them to take notes in class
Grading
Quiz and Homework (40%) Students will be quizzed at least twice.
Homework assignment is watching .
Mid-term Exam (25%) Cover the principles and analysis of
electrical
circuit . Final Exam (25%) Course participance (10%) Students
are encouraged to exercise the
assignments and practice to present in class
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3Course Topics
Principles of Electrical Circuit () Analysis of Resistive
Circuit () Analysis of AC Circuit () Power Supply for AC Circuit ()
Principles of Electrical Machines () Basic Types of Electrical
Machines ()
What is Electromechanics
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4What is Electromechanics
Who should take the class
Why You Need to Study Electromechanics Pass the exam and get the
credits Broad knowledge base Technological advances in EE tools
Communication with EE consultants Fundamentals of
Computer systems Control systems Electronics Signal processing
Manufacturing
Schematic of a Plug-in Hybrid Vehicle (Source: National
Renewable Energy Laboratory)
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5Basic SI units
[K] = [C] + 273.15
Basic SI units Hz s-1
N kgm/s2 J Nm W J/s C As V W/A
V/A S A/V F Vs
Wb Wb/A H C/V
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6Basic standard prefixes
Brief History of Electrical Engineering
http://electrochem.cwru.edu/encycl/art-p05-pillars-of-ec.htm
William Gilbert (1544-1603) Father of magnetism First to
experiment with electricity
Coulomb (1736-1806), 220 yrs ago the law of electrostatic
attraction () the unit of electrical charge (), is named in his
honor.
Alessandro Giuseppe Anastasio Volta (1745-1827) discovered
chemical reaction driven by electric current naming of the
electrical unit, volta (Symbol: "V ).
Andre-Marie Ampere (1775-1836) discovered Current Magnetic flux
(182 yrs ago) naming of the electric current, Ampere(Symbol: A
).
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7Georg Ohm (1787-1854) connecting voltage, current, and
resistance through Ohms law
Michael Faraday (1791-1867) Magnetic flux Voltage (177 yrs
ago)
James Clerk Maxwell (1839-1871) Unified electromagnetics ()
Heinrich Rudolf Hertz (1857-1894) Electro-magnetic wave (120 yrs
ago)
Cont.
Thomas Alva Edison (1847-1931) inventing the incandescent bulb
and the phonograph nickel-iron battery (rechargeable battery)
John Bardeen, Walter Brattain, William Shockley (62 yrs ago)
Inventors of the Modern Computer
DARPA: Internet (40 yrs ago)
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8Driving on Mars
