Show your progression to the answer if the problem warrants it. Partial credit will be awarded where applicable. Box in your final answer. If a problem implies engineering units, then an engineering unit should be part of the answer. Your textbook and any class content provided via Canvas are acceptable resources for this exam. Do not work with or compare answers with other students on this exam. Come see me during office hours if you have questions. 1. Express each number in scientific notation. (10pts.) a) .00055b) 42,100c) 182,000d) .00000000322. Convert to the indicated metric prefix. (6pts.) a) 10 nF = __________ pFb) 1500 µH = __________mHc) 50 MW = __________kW3. If 93.75×1018 electrons are removed from a neutral dielectric, what is the charge of the dialectric? Indicate the sign of that charge in the answer. (5pts.) 4. What is the output voltage of a battery if 12 Joules of energy is expended in moving 1 Coulomb of charge out of it? (5pts.) 5. Calculate the conductance value in Siemens for the following resistance values. Give the answers in decimal form. (6pts.) a) 1 Ωb) 10 k Ωc) .5 Ω6. Indicate the resistance and % tolerance for each describedresistor.(10pts.) a) Red Blue Red Goldb) Brown Black Black Silverc) White White Gold Goldd) Blacke) Green White Black Black Green7. Given a simple one resistor series circuit, solve for the indicated variable. (12pts.)a) V=18v R=3 Ω I=b) I=2A R=5 Ω V=c) I=9A R=20 Ω V=d) V=36v I=9A R=e) I=20mA R=1k Ω P=8. Refer to the circuit below. Calculate P1, P2, P3, P4, P5, Pt. (12pts.)9. Refer to the circuit below. Calculate RT, V1, V3, V4, R2, R3,P1, P2, P3, PT (20 pts.)10. Describe something interesting that you learned during the lab sessions of this class, and something you would change to make the class better. (14 pts.)

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