Electrical Machines
For power factor improvement the synchronous motor is to be

 heavily loaded and underexcited
 lightly loaded and over excited
 heavily loaded and over excited
 lightly loaded and underecited

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Electrical Machines
Which of the following statements is/are correct statements?

 EMF per turn in HV winding is more than EMF per turn in LV winding
 EMF per turn in HV winding is less than EMF per turn in LV winding
 EMF per turn in both the windings are equal
All of these

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