Answer / sujit

in case of copper conductor cablesize in mm is equal to onefourth of fulload current and in case of aluminium it is equal to flc.current rating can be calculated from power rating,input voltage along with powerfactor.

what does a k rating in a transformer means?

0 Answers  

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which surface is suitable for NEUTRAL GROUNDING ?

1 Answers   NTPC,

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Why at the starting of induction motor current is high?

5 Answers  

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Classify drilling machines.

0 Answers   Ashok Leyland,

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ht side line to earth voltage

0 Answers   JLL,

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what is the effect of leading power factor on Power transformers in existing in major power utility

2 Answers  

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what is the difference between H.T Or HV lines...?

1 Answers  

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explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

0 Answers  

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How work of capacitor in dc supply...???

0 Answers  

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what is solkor relay and which condition it will act?

0 Answers   Equate, TCS,

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What is the power requirement of tamil nadu for one month?

0 Answers  

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what is differance between dirty earthing and clean earthing and their applications

2 Answers   CB&I Lummus,

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