Answer Posted / vishok

It should be close to 0.8.

what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

2289

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What is d main advantage of using double circuit 3 phase transmission ?

1921

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for a 400kv t/m line with 10 ampere current will corona occur?

2177

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what is the current density of copper & alluminium.

2033

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what is magnetizing current test in power transformer

2722

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working principle of AC Servo Motor with its construction

8862

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A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

1050

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1663

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HOW TO TEST A LIGHTENING ARREST ER ?

2187

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In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1970

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hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com

2071

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1600

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does any one know where we can purchase insulation oil for high voltage oil filled cables

2318

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11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?

1648

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How can find thermal state value in relay for calculate thermal overload.

1886

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