Learning Objectives After completing this chapter, you should be able to: Describe a basic, functional atomic model. Describe fundamental quantities and relations including charge, current, energy, vo...Learning Objectives After completing this chapter, you should be able to: Describe a basic, functional atomic model. Describe fundamental quantities and relations including charge, current, energy, voltage, power, resistance and conductance; and perform basic computations using them. Compute efficiency, energy cost, battery life and DMM accuracy. Utilize the resistor color code.