Alternators Three phase alternators are invariably star commected because Small conductors can be used Higher terminal voltage is obtained Less turns of wire are required Magnetic losses are the minimum Small conductors can be used Higher terminal voltage is obtained Less turns of wire are required Magnetic losses are the minimum ANSWER DOWNLOAD EXAMIANS APP
Alternators A two pole alternator is running at 1500 rpm. Its angular velocity is ______ 192 rad/s 212 rad/s 118 rad/s 157 rad/s 192 rad/s 212 rad/s 118 rad/s 157 rad/s ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same power rating, an alternator is ______that of a dc generator. Of the same size as Larger in size than None of the listed here Smaller in size than Of the same size as Larger in size than None of the listed here Smaller in size than ANSWER DOWNLOAD EXAMIANS APP
Alternators Which of the following prime movers is the least efficient? Steam turbine Gas turbine Diesel engine Steam engine Steam turbine Gas turbine Diesel engine Steam engine ANSWER DOWNLOAD EXAMIANS APP
Alternators For the same rating, the size of low speed alternator is ______that of high speed alternator. About the same as Less than More than None of the listed here About the same as Less than More than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Iron and friction losses of an alternator can be measured by a None of the listed here Transformer Dc motor Rectifier None of the listed here Transformer Dc motor Rectifier ANSWER DOWNLOAD EXAMIANS APP
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