Answer / anand

locate the service panel, nad to locate the tripped service breaker hre the where flsh light come in handly and flip the breaker to fully off position and then flip the breaker into fully on position

I have 800 Amps MG Fix type breaker It is in on line & it has been given only UV (under voltage)coil connection for tripping purpose.now it is not working properly means its getting tripp so how can i replace it or how can i rectify the problem without destrubing my load??????????

2 Answers  

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what is working of communitator in a dc generator?

3 Answers  

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what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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what things to be considered when designing UPS

0 Answers   Aplab, Veta Kipawa ICT Center,

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we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain

0 Answers   TNEB Tamil Nadu Electricity Board,

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how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

0 Answers  

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what is the speed of current?

29 Answers   Su Kam, TATA,

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why ups rated in kva

1 Answers   MRF,

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What is the need of black rock stones under the transformer yard?

5 Answers   TNEB Tamil Nadu Electricity Board,

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Explain what is electric traction? Explain few advantages of electric traction system?

0 Answers  

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What core magnetic balance test of transformer? How to do this test in a three phase Star star (star-LV, star-HV) transformer? How to measure and where to measure?

1 Answers   Alstom,

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rating of ups??

1 Answers  

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