Answer to Question #63385 in Electrical Engineering for AJ
P2 Explain and compare the construction and characteristics of a DC motor and a DC generator
Using suitable diagrams and pictures explain how a DC motor is constructed and operates, making sure to highlight any key characteristics.
Using suitable diagrams and pictures explain how a DC generator is constructed and operates, making sure to highlight any key characteristics.
D1 Evaluate the need for a DC motor starter and discuss its operation
i.) Explain why a DC motor requires a starter in order to operate
ii.) Using relevant diagrams explain how a starter works in a DC motor
iii.) Finally, using your previous answers, evaluate the usefulness for a DC motor starter, making sure to discuss any major limitations or draw backs