DC Generating Systems

Question 1

What are the main types of DC generating systems?

Answer 1

The main types of DC generating systems are separately excited, self-excited, and compound DC generators.

Question 2

True or False: A separately excited DC generator has its field winding connected to an external source.

Answer 2

True

Question 3

Fill in the blank: A self-excited DC generator uses its own output to energize the field winding, making it a type of ______ generator.

Answer 3

self-excited

Question 4

What is the operating principle of a compound DC generator?

Answer 4

A compound DC generator combines both series and shunt windings to utilize the advantages of both types, providing improved voltage regulation.

Question 5

Multiple Choice: Which type of DC generator is best suited for applications requiring stable voltage under varying load conditions? A) Separately excited B) Self-excited C) Compound

Answer 5

C) Compound