DC Generators The yoke of a dc machine is made of Aluminum Cast steel Silicon steel Soft iron Aluminum Cast steel Silicon steel Soft iron ANSWER DOWNLOAD EXAMIANS APP
DC Generators Due to armature reaction, the main pole flux of a dc generator is Weakend only Weakened as well as distorted None of the listed here Distorted only Weakend only Weakened as well as distorted None of the listed here Distorted only ANSWER DOWNLOAD EXAMIANS APP
DC Generators The open circuit voltage of a compound generator is 250 V. At full load the terminal voltage Will always be 250 V Will be less than 250 V None of these May be greater or less than 250 V Will always be 250 V Will be less than 250 V None of these May be greater or less than 250 V ANSWER DOWNLOAD EXAMIANS APP
DC Generators Which of the following will not prevent a self excited shunt generator from building upto its full voltage? Wrong direction of rotation No residual magnetism Speed too high Open field Wrong direction of rotation No residual magnetism Speed too high Open field ANSWER DOWNLOAD EXAMIANS APP
DC Generators Wave wound generators provide More current but less voltage None of the listed here More current and more voltage Less current but more voltage More current but less voltage None of the listed here More current and more voltage Less current but more voltage 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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