1) Explain how the design problems of the electrical machine are classified?
2) Describe the specific electric loading?
3) Specify the guiding factors for selecting the number of poles within the dc machine?
4) Specify the materials that are used for brushes within the dc machine?
5) Write down the differences between the core and shell type transformers.
6) Explain why the transformers are rated in the kVA?
7) Specify the benefits of the slip ring rotor over the cage rotor?
8) Explain how the induction motor is developed for the best power factor?
9) Explain what is meant by the short circuit ratio?
10) Specify the uses of the damper windings within the synchronous machine.