1. Electrons have a:

a) Negative Charge
b) Positive Charge
c) Large mass in comparison to the nucleus.


2. An example of static electricity is:

a) Lightning
b) Electric light
c) Friction


3. Grounding is:

a) The force of gravity opposing charge.
b) When your rub your feet on the ground to build static charge.
c) Allowing a charge to dissipate into the earth.


4. Who's law uses the constant K = 9E9?

a) Ohm's Law
b) Oerstead's Law
c) Coulomb's Law


5. The letter "E" stands for:

a) Potential Difference
b) Field Intensity
c) Volts


6. The guy who found the charge on an electron:

a) Kepler
b) Coulomb
c) Millikan


7. An Ampere is:

a) Used to measure potential difference
b) The unit of charge
c) Equal to 1 Coulomb per second


8. The symbol for the Ohm is:

a) There is no symbol
b) The Greek Omega
c) The letter "O"


9. Which is true?

a) Electricity is transmitted at a high voltage and low current
b) Electricity is transmitted at a low voltage and high current
c) Electricity is transmitted at a high voltage and high current


10. In a series circuit:

a) Voltage is constant
b) Resistance is constant
c) Current is constant


11. In a parallel circuit:

a) Current is constant
b) Voltage is constant
c) Effective resistance is equal to the sum of all resistances.


12. Phil does not have:

a) A VCR
b) A CD Player
c) Any ALNICO


13. Which is true?

a) There are 3 left hand rules involving magnetism and electricity.
b) Newton derived the equation of magnetic induction
c) ALNICO is a superconducting metal


14. Who said:
"The direction of the induced current is such that the magnetic field resulting from the induced current opposes the change in the field that caused the induced current."


a) Oerstead
b) Faraday
c) Lenz


15. Transformers are:

a) More than meets the eye!
b) Those little robotic toys
c) All of the above, and a device which can reduce or increase voltage or current.