Subject Repository
Electrical Engineering Mcqs
Showing 2801 – 2820 of 3,699 verified multiple choice questions with answers and explanations.
Q2801NTS / FPSC / PPSC
The terminal voltage of a D.C. shunt generator drops on load because of all of the following reasons except:_____________?
Q2802NTS / FPSC / PPSC
In a D.C. generator in order to reduce sparking at brushes, the self-induced e.m.f. in the coil is neutralised by all of the following except______________?
Q2803NTS / FPSC / PPSC
In a D.C. generator the magnetic neutral axis coincides with the geometrical neutral axis, when_______________?
Q2804NTS / FPSC / PPSC
In a level compounded D.C. generator, full load terminal voltage is______________?
Q2805NTS / FPSC / PPSC
The e.m.f. generated in a D.C. generator is directly proportional to____________?
Q2806NTS / FPSC / PPSC
In D.C. generators the polarity of the interpoles_____________?
Q2807NTS / FPSC / PPSC
In over compounded generator, full load terminal voltage is______________?
Q2809NTS / FPSC / PPSC
Which of the following D.C. generators will be in a position to build up without any residual magnetism in the poles?
Q2810NTS / FPSC / PPSC
Which of the following generator will have negligible terminal voltage while running on no-load?
Q2811NTS / FPSC / PPSC
In a D.C. generator the number of mechanical degrees and electrical degrees will be the same when____________?
Q2812NTS / FPSC / PPSC
D.C. generator generally preferred for charging automobile batteries is______________?
Q2814NTS / FPSC / PPSC
Interpole flux should be sufficient to_____________?
Q2815NTS / FPSC / PPSC
Following D.C. generator will be in a position to build up without any residual magnetism in the poles______________?
Q2816NTS / FPSC / PPSC
An exciter for a turbo generator is a_____________?
Q2817NTS / FPSC / PPSC
D.C. series generator is used_________________?
Q2818NTS / FPSC / PPSC