ELPT-2335 Electrical Theory and Devices

Electrical and electronic measuring devices and their applications to the use of electrical power. Includes calculating and balancing single-phase and three-phase systems. Lec 2, Lab 2, Cr 3

Credits

3

Prerequisite

ELPT-1320, ELPT-1315, ELPT-1341, ELTN-1391, ELPT-1357

Outcomes

  1. Define phasor and show how to represent a phasor in rectangular form and in polar form.
  2. Convert between rectangular and polar forms.
  3. Graphically depict the relationship of true power, reactive power, and apparent power before and after power factor correction.
  4. Measure and calculate power and the power factor in three-phase systems.
  5. Measure power in a three-phase system using the One Wattmeter Method and the Two Wattmeter Method.