Answer / shyamkr

when it is open circuited in secondary it can be considered
as a load which simply takes power which is equivalent to
the iron loss in the primary which is almost negligible in
short circuited conditions.

Answer / baskaran.r

A transformer is a link between source and load. as such
it cannot be used as load

why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

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WHAT IS SYNCHRONISING?

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What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design

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What is the SPEED of electricity?

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hey guys i scored 910 on GRE and 67 on TOEFL respectively.I have an aggregate of about 74%in my B tech.For which colleges should i apply for an MS program in electrical engineering.I am looking for colleges in NJ,SC,NC,GEORGIA, NY. Please reply with a good response.....

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What is the minimum setting in REF relay because i am facing some problem whenever power resumes after power failure my transformer is tripping because of REF trip. I am using CSPC make numerical relay(DIP switches). Now setting is 15 percentage. What is the reason for this triping. I sm waiting for answer

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what is wore of PLC ?

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What is meant by H.R.C fuse?

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why the altrnator(AVR) not showing the any voltage after making the new winding and insulation?

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Can VFD step up to 60 Hz if it is designed to receive 50 Hz input?

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i want wipro vlsi placement pattern please send me

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Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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