Answer / milan

TRI-VECTOR METER IS USED TO MEASURE APPRENT,TRUE,REACTIVE
POWER SEPERATLY...

Answer / madhan

it is Used to measure KWH,KVAH,KVARH
So it is called trivector meter

am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?

0 Answers   L&T,

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Explain Circuit Breaker Trip Characteristics in detail.

0 Answers   L&T,

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why HT motors are earthed only at equipment side & for it's single core cable with aluminium wire armoure using?

1 Answers   Legrand, NLC Neyveli Lignite Corporation Limited,

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what the purpose of data retrivala panel in substation

1 Answers   NCC,

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Going in for a three phase motor or a single phase motor, what factor should be considered for this? For eg., to pump water to certain height and such domestic applications, which motor is suitable?

1 Answers  

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why armature is placed in stator but not in rotor in synchronous generator ?

2 Answers   Student,

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What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?

1 Answers  

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ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

1 Answers  

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What is the function of Fuel and Oil filter in DG.

3 Answers  

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What is the type of electrical motor used in mining industries?

2 Answers  

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what is harmonics?explain in simple words?what is its impact on circuit?

2 Answers  

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what will happen if we directly give supply to rotor of a induction motor?

1 Answers  

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