| The Following Topics Might Appear on Exam 2 Spring 2020 |
| Definition of Current |
| Kirchhoff Loop Rule |
| Kirchhoff Junction Rule |
| Ohm's Law |
| Definition of EMF |
| Magnetic Field Lines (point toward S pole, away from N pole.) |
| Lorentz Force Law (Right-Hand Rule 1) |
| Motion of Charged Particle in a Magnetic Field |
| Magnetic Force on a Current-Carrying Wire in a Magnetic Field |
| Definition of Magnetic Moment |
| Torque on a Current-Carrying Loop of Wire in a Magnetic Field |
| Magnetic Field of a Straight Current-Carrying Wire (Right-Hand Rule 2) |
| Magnetic Field of Circular Loop of Current-Carrying Wire (Right-Hand Rule 3) |
| Difference Between a Motor and a Generator |
| Definition of Magnetic Flux |
| Faraday's Law |
| Lenz's Law |
| Mutual and Self Inductance |
| Definition of an Inductor |
| Units of Inductance |
| Circuit Symbol for an Inductor |
| Transformer (Ouput Voltage in terms of Input Voltage) |
| Law of Biot and Savart |
| Definition of Alternating Current |
| Circuit Symbol for an AC power source |
| R-L Circuit (time constant, steady current) |
| Defintion of Reactance (Vpeak/Ipeak across a single AC circuit element) |
| Reactance of a Capacitor |
| Reactance of a Resistor |
| Reactance of an Inductor |
| Phase of Voltage Relative to AC Current for Resistor |
| Phase of Voltage Relative to AC Current for Inductor |
| Phase of Voltage Relative to AC Current for Capacitor |
| Defintion of Impedance (Vpeak/Ipeak across a multiple AC circuit elements) |
| Impedance of a Series R-L-C Circuit |
| Exam will: |
| be closed book, closed notes. |
| be 25 questions |
| be 1 hour 15 minutes long |
| be a mixture of multiple choice, fill-in-the-blank, T/F, conceptual, calculational |
| allow calculators |
| provide value of constants you might need |