Transformers The all day efficiency of a transformer is also called its Power efficiency None of the listed here Current efficiency Energy efficiency Power efficiency None of the listed here Current efficiency Energy efficiency ANSWER DOWNLOAD EXAMIANS APP
Transformers Which of the following insulating materials can withstand the highest temperature safely? Glass fibre Mica Asbestos Cellulose Glass fibre Mica Asbestos Cellulose ANSWER DOWNLOAD EXAMIANS APP
Transformers The winding of the transformer with greater number of turns will be _____ None of the listed here Either high or low voltage winding Low voltage winding High voltage winding None of the listed here Either high or low voltage winding Low voltage winding High voltage winding ANSWER DOWNLOAD EXAMIANS APP
Transformers A common method of cooling a power transformer is oil cooling natural air cooling air blast cooling Any of these oil cooling natural air cooling air blast cooling Any of these ANSWER DOWNLOAD EXAMIANS APP
Transformers Which type of winding is used in 3phase shell-type transformer? Cylindrical type Rectangular type Circular type Sandwich type Cylindrical type Rectangular type Circular type Sandwich type ANSWER DOWNLOAD EXAMIANS APP
Transformers The power transformer is a constant Main flux device Current device Voltage device Power device Main flux device Current device Voltage device Power device ANSWER DOWNLOAD EXAMIANS APP
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