ECE 252 Introduction to Electrical Engineering

Module 13B. Balanced Three-Phase Circuits


Course Objectives/Outcomes: Students who complete this course will be able to:

Module Objectives/Outcomes: Students who complete this module will be able to:

  1. Sketch and label three-phase Y-connected and delta-connected motors and generators.
  2. Calculate line voltage, line current, phase voltage, phase current, and power in balanced three-phase systems.

Assignment:

Select an option:

Reading

* Lesson 13B Balanced Three-Phase Circuits. [Module Objectives 1 and 2]

Streaming Videos

* Video L13B-1 Three Phase Part 1. [Module Objectives 1 and 2]



* Video L13B-2 Three Phase Part 2. [Module Objectives 1 and 2]



* Video L13B-3 Practice Problem. [Module Objectives 1 and 2]



* Video L13B-4 Practical Considerations. [Module Objectives 1 and 2]



* Video Review. [Module Objectives 1 and 2]



Videos for Download

* Video L13B-1 Three Phase Part 1. [Module Objectives 1 and 2]
* Video L13B-2 Three Phase Part 2. [Module Objectives 1 and 2]
* Video L13B-3 Practice Problem. [Module Objectives 1 and 2]
* Video L13B-4 Practical Considerations. [Module Objectives 1 and 2]
* Video L13B-5 Review. [Module Objectives 1 and 2]

Bonus Material

* Three Phase Motor (Power Point)

Tutorial

* Tutorial 13 Balanced Three-Phase Circuits. [Module Objectives 1 and 2]

Homework

* Homework 13B. Balanced Three-Phase Circuits. [Module Objectives 1 and 2]

Practice Quiz

* Practice Quiz 13B. [Module Objectives 1 and 2]
* Practice Quiz 13B Solution. [Module Objectives 1 and 2]