Hello sir. if u have electical engineering exam paper then plz mail me at bhumika_1187@yahoo.co.in. i m appearing exam for HPCL.

1 Answers   HPCL,

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In a 132KV Grid Station where voltage level is 132KV, here,  why the rating of Surge arrests installed 120KV ? 

1 Answers  

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If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

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3phase lt motor winding how to checking with megger

1 Answers  

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How current is reduced in STAR connection?

6 Answers  

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what will happen at secondary side of transformer if i increase voltage at primary side?while V1*I1=V2*I2 will secondary voltage or current increase?

2 Answers  

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Which addressing mode contains the address for data as a part of the instruction in 8085.

3 Answers   Ecil,

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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What is the mmf,rgt and ngt please brief completely

0 Answers   cpgn,

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why buchholz relay installed in inclined position

3 Answers   Eskom,

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what is differance between PT-100 and thermocouple?

1 Answers  

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How much ph is maintained of water resistance starter for slipring induction motor ?

0 Answers  

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