Q1:-In case of separately excited dc generator with constant speed when speed when field current is increased
Q2:- Iron losses in DC m/c take place in
Q3:- The probability of occurrence is highest for
Q4:- In any electric circuit the flow of electron constitutes
Q5:- For power factor improvement the amount of capacitance required for star connected capacitor bank is
- the generated emf increased directly
- frequency of the generated emf reduces
- the generated emf reduces inversely
- frequency of the generated emf increases
Q2:- Iron losses in DC m/c take place in
- yoke only
- yoke and armature only
- armature winding only
- armature core only
Q3:- The probability of occurrence is highest for
- line to ground fault
- three phase short circuit fault
- line to line fault
- double line to ground fault
Q4:- In any electric circuit the flow of electron constitutes
- an electric current
- magnetic charge
- an electromotive force
- an electric charge
Q5:- For power factor improvement the amount of capacitance required for star connected capacitor bank is
- half of thew delta connected banks
- three times less than delta connected banks
- three times more than delta connected banks
- equal to delta connected banks
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