Learning Objectives After completing this chapter, you should be able to: Describe current, voltage and power relationships in AC RLC networks. Plot and make use of the power triangle to determine rea...Learning Objectives After completing this chapter, you should be able to: Describe current, voltage and power relationships in AC RLC networks. Plot and make use of the power triangle to determine real, apparent and reactive power components in an AC power system. Compute the power factor of an RLC network. Determine necessary components for basic power factor correction. Perform basic power calculations for systems involving power factor and efficiency.