Answer / vasudevan

Form Factor is 1.1 which is multiplied bu 10 or 20 or 30
kV. Then the result will be 11 or 22 or 33 kV.

Answer / mbao richie

already those are the nominal voltages which when
multiplied by the form factor to which all voltage levels
(altenating voltages) abide' the results are voltages into
which the form factor devided gives the said 10kv 30kv etc

Answer / rahul

not clear

1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

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Ratings of power transformer,Distribution transformer.

0 Answers  

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What are the drawbacks of HVDC system?

4 Answers  

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Can I use measuring current transformers in protection purposes?

7 Answers  

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What are series and parallel isolators?

3 Answers  

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draw a dol with the following rtds,stop/start,ct,vt and o/l supply is 6.6kv and the coil is 110v

1 Answers   Anglo Eastern,

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I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer .We are using this system for safety against shock . What is the proper grounding ?? Does the common on sec. get earth ground ???

1 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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What are the limitations of Kirchoff's laws?

0 Answers  

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What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?

0 Answers   Welspun,

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why the transmission side of the generating transformer is always star??

5 Answers  

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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