In an alternator if the armature reaction produces demagnetization of the main field, the power factor should be
A. unity
B. zero, lagging load
C. zero, leading load
D. none of the above
Answer:B
In an alternator if the armature reaction produces demagnetization of the main field, the power factor should be
A. unity B. zero, lagging load C. zero, leading load D. none of the above