The degree of mechanical vibrations produced by the laminations of a transformer depends on

Related MCQs

• The noise resulting from vibrations of laminations set by magnetic forces, is termed as
• The thickness of laminations used in a transformer is usually
• The transformer laminations are insulated from each other by
• Which of the following is the main advantage of an auto-transformer over a two winding transformer ?
• The changes in volume of transformer cooling oil due to variation of atmospheric temperature during day and night is taken care of by which part of transformer
• Silicon steel used in laminations mainly reduces
• The noise produced by a transformer is termed as
• In a transformer routine efficiency depends upon
• The leakage flux in a transformer depends upon
• Which of the following does not change in a transformer ?