Transformers In a transformer routine efficiency depends upon Load current Both power factor and load current Supply frequency Power factor of load Load current Both power factor and load current Supply frequency Power factor of load ANSWER DOWNLOAD EXAMIANS APP
Transformers Which of the following is not a fitting on a transformer? Commutator Conservator Breather Buchholz's relay Commutator Conservator Breather Buchholz's relay ANSWER DOWNLOAD EXAMIANS APP
Transformers The noise resulting from vibrations of laminations set by magnetic forces, is termed as Zoom Hum Magnetostriction Boo Zoom Hum Magnetostriction Boo ANSWER DOWNLOAD EXAMIANS APP
Transformers The core type transformer provides _______ Shorter magnetic path None of the listed here Lesser average length per turn Much longer magnetic path Shorter magnetic path None of the listed here Lesser average length per turn Much longer magnetic path ANSWER DOWNLOAD EXAMIANS APP
Transformers A common method of cooling a power transformer is oil cooling Any of these air blast cooling natural air cooling oil cooling Any of these air blast cooling natural air cooling ANSWER DOWNLOAD EXAMIANS APP
Transformers The flux in the core of a single phase transformer is _____ None of the listed here Purely rotating one Purely alternating one Partly alternating and partly rotating None of the listed here Purely rotating one Purely alternating one Partly alternating and partly rotating ANSWER DOWNLOAD EXAMIANS APP
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