Module 3 17 AC Generator

The AC generator module is towards the end of module 3. Among the topics to covered under module 3.17 are:

A. Syllabus
1. The Rotation of loop in a magnetic field and waveform produced;

2. The Operation and construction of revolving armature and revolving field type AC generators;

3. Single phase, two phase and three phase alternators;


4. Three phase star and delta connections advantages and uses;

5. Permanent Magnet Generators

The knowledge level is level 2. That mean, it is expected the students to be able to....
- explain the principles/ theory and fundamental and the components or elements

- provides the typical examples.
- use the mathematical formulae when explaining and do the calculation.
- The applicant should be able to read and understand sketches, drawings and schematics describing the subject. This include the schematic symbols and wiring diagram
- The application of the  knowledge, where it is used in the aircraft.
          For level 3 include the integration with other systems.


B: Prior Knowledge

To understand the operation of an AC Generator, these prior knowledge are required.
- Faradays Law,
- Lenzs Law
- Flemings R/H rule
- Vector diagram, adding and subtracting vectors.
- angular velocity


VIDEO 3.17