Answer Posted / nur.asidik

differential/87G-need two sets of CTs, coverage are protection is only area between CT,
overcurrent/50,51--only need 1set CTs, Relay trip CB regardless fault location

How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.

1924

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What is the slip speed?

1144

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how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.

2271

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What is the use of Surge Capacitor in LAVT?

13790

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Alternator rotor earth fault relay circuit

2105

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How to calculate the sag of OPGW during stringing???

2650

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What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

1589

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Define availability (operational)?

1206

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which type of cabel

2450

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How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

2283

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why 1.7Uo for HV cable Hi pot test?IE standard why?

2526

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What is the function of attenuator in cro?

1248

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How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend

2119

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what happens to the supply voltage if there is any change in frequency?

6548

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How to setting the volume of RTCC panel AVR (11kv) controller

1629

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