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EDUCATIONAL STUFFS

An Ocean of Information

September 1, 2022April 16, 2023

ELECTRICIAN- Transformers MCQ

Prepare for your examinations with a set of multiple choice questions (MCQs) related to Transformers for Electrician Trade. The questions are likely designed to test a user’s knowledge or understanding of electrical concepts and may be useful for exam preparation or self-assessment. The website may be a helpful resource for individuals studying to become electricians or seeking to improve their understanding of electrical principles.

 

TRANSFORMER

Which type of transformer is used for high frequency application?
What is the function of conservator in transformer?
Which loss of transformer is determined by short circuit test?
Calculate the voltage regulation in percentage of the transformer if the no load voltage is 240 volt and full load voltage is 220 volt?
What is the purpose of using laminated core in transformer?
What is the cooling method of transformer?
What is the condition for obtaining maximum efficiency from transformer?
What is the function of top float switch of buchholz relay in transformer?
Why the core of current transformer is having low reactance and low core losses?
How the error in reading of a potential transformer can be reduced?
Why the load is disconnected before the OFF load tap changing operation?
Which condition is absolutely essential for parallel operation of two transformers?
Which construction technique is used to reduce copper loss in larger transformers?
Which transformer is used to measure high voltage installations?
How does the moisture is controlled in breather fitted on power transformers?
Which power loss is assessed by open-circuit test on transformer?
Which is determined by the crackle test of transformer oil?
Which material is used to make core of power transformer?
What is the name of transformer?
What is the purpose of providing explosion vent in a power transformer?
What is the function of buchholz relay in power transformer?
Why primary of potential transformer is wound with thin wire and large number of turns?
Why distribution transformers are normally connected as primary in delta and secondary in star?
Which type of emf is induced in an ideal two winding transformer?
How to determine copper loss in a transformer?
Why ferrite core is used in radio receivers?
What is the advantage of stepped core arrangement in larger transformers?
Which material is used in breather to prevent moisture entering in the transformer oil?
What is the disadvantage of auto transformer?
Which cooling method is used in pole mounting distribution transformer?
What is the composition of steel and silicon steel in transformer core?
What is the purpose of tap changing in power transformers?

 

 

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ELECTRICAL MISCELLANEOUS MULTIPLE OBJECTIVE QUESTIONS bharat skillbharat skillsbharat skills mcqbharat skills multiple choice questionbharat skills multiple choice question bankbharat skills multiple choice questionsbharat skills practice questionsbharat skills questionsdegreeDelhi Skill and Entrepreneurship Universitydiplomadseuelectricalelectrical engineeringelectrical tradeHow does the moisture is controlled in breather fitted on power transformers?How the error in reading of a potential transformer can be reducedHow to determine copper loss in a transformer?industrialindustrial training instituteITIiti electrical tradeiti eletricalniminimi mcqnimi multiple choice question banknimi practice questionsnimi question banknimimultiple choice questiontraining instituteWhat is the advantage of stepped core arrangement in larger transformers?What is the composition of steel and silicon steel in transformer core?What is the condition for obtaining maximum efficiency from transformer?What is the disadvantage of auto transformer?What is the function of buchholz relay in power transformerWhat is the function of conservator in transformerWhat is the function of top float switch of buchholz relay in transformer?What is the purpose of providing explosion vent in a power transformerWhat is the purpose of tap changing in power transformers?What is the purpose of using laminated core in transformer?Which condition is absolutely essential for parallel operation of two transformers?Which construction technique is used to reduce copper loss in larger transformers?Which cooling method is used in pole mounting distribution transformer?Which is determined by the crackle test of transformer oilWhich loss of transformer is determined by short circuit test?Which material is used in breather to prevent moisture entering in the transformer oil?Which material is used to make core of power transformer?Which power loss is assessed by open-circuit test on transformerWhich transformer is used to measure high voltage installations?Which type of emf is induced in an ideal two winding transformer?Which type of transformer is used for high frequency applicationWhy distribution transformers are normally connected as primary in delta and secondary in star?Why ferrite core is used in radio receivers?Why primary of potential transformer is wound with thin wire and large number of turnsWhy the core of current transformer is having low reactance and low core losses?Why the load is disconnected before the OFF load tap changing operation

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