Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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What is a pulse transformer?? Can it be called as a dc transformer??

1 Answers  

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A 200 KVA UPS's load current is 70 A. We want to provide a Generator back up. What capacity of DG required for this ?

1 Answers   Reliance,

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Relation between pyramids and electrical technology?

1 Answers  

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what do you mean by star connection?

4 Answers   Denver, Satyam,

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what type of current supply is given to house holds?

7 Answers  

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On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

0 Answers   Kwekwe Polytechnic,

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why the under of transformer platform is filled with rock stones.

10 Answers   TNEB Tamil Nadu Electricity Board,

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WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

0 Answers   TCS,

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what is the effect of back reactive power on the generator ?

0 Answers   MRF,

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What is the Difference Between MCCB & ACB & VCB

4 Answers   ABB,

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what is the meaning of impedance protected in instrument cooling fan

0 Answers  

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