Where the shunt generators are widely used?
A. Where the load is very high.
B. Where a constant voltage is required over a narrow load range.
C. Where often load fluctuation is occurred.
D. Where voltage variation is needed over a wide load range.
Answer: B
Share your understanding of this question with the correct explanation.
Shunt generators are widely used in applications where a constant voltage is required over a narrow load range.
In a shunt generator, the field winding is connected in parallel (shunt) with the armature winding. This configuration allows the generator to maintain a relatively constant terminal voltage regardless of the load connected to it.
Shunt generators have a characteristic voltage regulation curve that shows a small change in terminal voltage for a given change in load current. This makes them suitable for applications where a steady and precise voltage is required, such as in electrical equipment that operates within a narrow voltage tolerance.
Shunt generators are commonly used in applications such as battery charging systems, laboratory equipment, small power tools, and certain types of industrial machinery. They provide stable and consistent voltage output, making them suitable for sensitive electronic devices and applications that require a reliable power source.
Therefore, option B, “Where a constant voltage is required over a narrow load range,” is the correct answer.