Electrical Machines Alternator and Synchronous Motors Effect of Excitation on Armature Current and Power Factor
Which of the following statements is true regarding the voltage drop due to armature reaction for leading power factors in an alternator?
1
The voltage drop increases with an increase in power factor.
2
The voltage drop remains constant irrespective of the power factor.
3
The voltage drop is not affected by the power factor.
4
The voltage drop decreases with an increase in power factor.