how to select proper cable for ct wiring so that drop within the limit.

0 Answers  

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if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

0 Answers  

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

0 Answers  

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what clearance required for 4.5 mva dry type transformer?

0 Answers   SPS,

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What is the use of arc chute in ACB?

7 Answers   lenovo,

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in transfomer which type of oil is use!

9 Answers   Essar,

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what is Anti-pumping?

0 Answers  

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in power station power measuring unit is KW but in transformer is KVA why?

4 Answers  

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I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF

0 Answers  

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WHAT IS LINIER MOTOR?

4 Answers   BSNL, wbsedcl,

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What is the difference between alternator and generator?

0 Answers   IOCL,

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What would be the size of wire used for 2 Ton of window A.C?

0 Answers  

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