Fundamentals Exam Electrical

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Fundamentals Exam Electrical Chemistry

• R. E. Randall

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ELECTRICAL

• Direct Current (DC) circuits currents and
  voltages do not vary with time.
• Alternating Current (AC) circuits currents and
  voltages vary sinusoidally

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ELECTRICAL
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ELECTRICAL
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ELECTRICAL
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ELECTRICAL
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ELECTRICAL
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ELECTRICAL
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Electrical Example 1
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ELECTRICAL
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Electrical Problems Answers
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Electrical Problems Answers
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Chemistry

• CHEMISTRY

• A negative ion of a certain element can be formed
  by
• a) subtraction of a proton from an atom of that
  element
• b) subtraction of an electron from an atom of
  that element
• c) subtraction of a neutron from an atom of that
  element
• d) addition of an electron to an atom of that
  element

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Chemistry
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Chemistry
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Chemistry
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Chemistry
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BALANCING CHEMICAL EQUATIONS
d
d
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Next Review

• March 26, 2008
• 615-715 pm
• Topics Engineering Economics Dynamics, Dr.
  Lowery
• CE 118
• EXAM, April 12