Answer / vinaysuper2000

UPS Incoming supply Delta connection & Out put supply star
connection.

Answer / logesh kumar.a

the input given system has star connection .so it has 3
phase & a neutral

Answer / anusree

ups system is a delta star connection , secondary side
grounded in order to allow the flow of zero sequence
currents

A 11000/415V distribution transformer is fed 415V upon it's LT side,Do I get 11000V upon it's Primary side ?

7 Answers  

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

0 Answers  

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What is DC power factor??

2 Answers   HCL,

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Pure inductive ckt takes power from AC when 1. Applied voltage and Current increases 2. applied voltage and current decreses 3. voltage decreases and current decreases please justify

2 Answers  

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how many units consumed by a 33/440 2000 kava transformer in a day

3 Answers   Infosys, MRF,

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Please let me if star point(Nutral) of Delta/ Strar transformer, in 4wire (TPN+E) is tobe gruonded seperatly,inaddition to LV Panel earthing????

1 Answers  

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what is transistors comprised of?

0 Answers  

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armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?

0 Answers  

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difference between load bus and dead bus?

4 Answers  

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design a LV scheme for a 15 storied building?

0 Answers  

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In India which type of PLCC IS used?

2 Answers   Cipla, Ford, Jayashree,

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how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)

0 Answers   Suzlon,

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