Test: Single-Phase Transformers - 2


10 Questions MCQ Test Electrical Machines for Electrical Engg. | Test: Single-Phase Transformers - 2


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This mock test of Test: Single-Phase Transformers - 2 for Electrical Engineering (EE) helps you for every Electrical Engineering (EE) entrance exam. This contains 10 Multiple Choice Questions for Electrical Engineering (EE) Test: Single-Phase Transformers - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Single-Phase Transformers - 2 quiz give you a good mix of easy questions and tough questions. Electrical Engineering (EE) students definitely take this Test: Single-Phase Transformers - 2 exercise for a better result in the exam. You can find other Test: Single-Phase Transformers - 2 extra questions, long questions & short questions for Electrical Engineering (EE) on EduRev as well by searching above.
QUESTION: 1

The no-load current drawn by transformer is usually what per cent of the full-load current?

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QUESTION: 2

The chemical used in breather for transformer should have the quality of

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QUESTION: 3

The function of conservator in a transformer is

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QUESTION: 4

The function of breather in a transformer is

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QUESTION: 5

Two transformers are connected in parallel. These transformers do not have equal percentage impedance. This is likely to result in

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QUESTION: 6

The value of flux involved m the e.m.f. equation of a transformer is

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QUESTION: 7

In a given transformer for given applied voltage, losses which remain constant irrespective of load changes are

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QUESTION: 8

The changes in volume of transformer cooling oil due to variation of atmospheric tem-perature during day and night is taken care of by which part of transformer

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QUESTION: 9

Star/star transformers work satisfactorily when

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QUESTION: 10

Delta/star transformer works satisfactorily when

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