When load on an over-excited or under excited synchronous motor is increased, rate of change of its armature current as compared to that of power factor is
Electrial Engineering MCQ on Synchronous Motors
When load on an over-excited or under excited synchronous motor is increased, rate of change of its armature current as compared to that of power factor is
- Equal
- Less
- More
- Twice
Correct answer: 2. Less