Answer Posted / m.vijaya kumar,cheyyar

high rupture capacity

Where can I get CPWD electrical specifications & Shedule of rates? Please help me

2257

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What test must you do before powering up a circuit that you have been working on?

1868

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Currently what is the highest capacity (MVA) of SPPg generator available in the market?

1816

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why burdens of VTs is more than CTs?

1795

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1876

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Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

2199

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Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?

1658

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wow to calculate the transformer rating(KVA)

2271

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how to define tell me about self

2001

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1897

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if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

1966

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please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

2293

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

2214

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in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

2070

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What is thresh hold value of current?

2174

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