During open circuit test of a transformer

Related MCQs

• An open-circuit test on a transformer is conducted primarily to measure
• 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
• While conducting short-circuit test on a transformer the following side is short circuited
• Open circuit test on transformers is conducted to determine
• Which of the following is the main advantage of an auto-transformer over a two winding transformer ?
• During short circuit test iron losses are negligible because
• When secondary of a current transformer is open-circuited its iron core will be
• Noise level test in a transformer is a
• A no-load test is performed on a transformer to determine
• Short circuit test on transformers is conducted to determine