Which of the following statement(s) associated with a Rosenberg generator is/are incorrect?
A. It is an armature excited high speed machine.
B. It provides constant cunent over wider limits of speed.
C. It is a constant voltage generator at low speeds.
D. It is essentially a 2-pole machine with two sets of brushes arranged on the axis at right angles to each other
E. Its voltage polarity is independent of direction of rotation.
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.