How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

0 Answers   Raychem RPG,

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1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

0 Answers   Visa,

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how to calculate transformer load?

0 Answers   Lanco,

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why multiplying factor is used in wattmeter???

1 Answers   Nippon,

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what is AH of battery

6 Answers   NSIC,

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1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

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Do u know any one? how to find out in motor rated amps? formula?

0 Answers   Banking, ET,

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The power consumption, in case of centrifugal loads (like pump, fan, blower etc.), proportional to ____.

2 Answers   BSNL, NTPC,

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what is 400kv doble circuit quadpole tower?

0 Answers  

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What is the difference between ACB & MCCB?

7 Answers  

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How a band pass filter is constructed?

0 Answers  

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when the size of the cable used for the ht voltage is 300sqmm then what is the size of the conductor of each phase

2 Answers  

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