The efficiency of a transformer will be maximum when

Related MCQs

• The maximum efficiency of a distribution transformer is
• An ideal transformer will have maximum efficiency at a load such that
• For a transformer, operating at constant load current, maximum efficiency will occur at
• 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
• Efficiency of a power transformer is of the order of
• In a transformer routine efficiency depends upon
• The efficiency of a transformer, under heavy loads, is comparatively low because
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