DC Generators Current versus time graph for an ideal commutation is a Hydrobola Straight line None of the listed here Parabola Hydrobola Straight line None of the listed here Parabola ANSWER DOWNLOAD EXAMIANS APP
DC Generators The efficiency of a dc generator is maximum when its variable loss is Equal to double the constant loss Equal to Constant loss Equal to half of constant loss None of the listed here Equal to double the constant loss Equal to Constant loss Equal to half of constant loss None of the listed here ANSWER DOWNLOAD EXAMIANS APP
DC Generators The commutator pitch for simplex lap winding is equal to Number of pairs of poles None of the listed here Numbers of poles in the machine 1 Number of pairs of poles None of the listed here Numbers of poles in the machine 1 ANSWER DOWNLOAD EXAMIANS APP
DC Generators Which of the following generating machine will offer constant voltage on all loads? Level compounded generator Self-excited generator All of these Separately excited generator Level compounded generator Self-excited generator All of these Separately excited generator ANSWER DOWNLOAD EXAMIANS APP
DC Generators High voltage dc machine use _____ winding. Lap Either lap or wave None of the listed here Wave Lap Either lap or wave None of the listed here Wave ANSWER DOWNLOAD EXAMIANS APP
DC Generators The real working part of a dc machine is the ______ Field winding None of the listed here Armature winding Commutator Field winding None of the listed here Armature winding Commutator ANSWER DOWNLOAD EXAMIANS APP
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