The thickness of laminations used in a transformer is usually

Related MCQs

• The degree of mechanical vibrations produced by the laminations of a transformer depends on
• The transformer laminations are insulated from each other by
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• 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
• The noise resulting from vibrations of laminations set by magnetic forces, is termed as
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• The core used in high frequency transformer is usually
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