Answer / k.prakashchandra

For using PT for potential coil

how bucchos relay works in a transformer

8 Answers   Indeco,

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What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,

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What is an Isolation Xformer? What is the use of it?

2 Answers  

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Why induction motor is widely used in industry

0 Answers   BARC, Honda,

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Why Ferranti effect is occoured in leading power factor load in a overhead transmission line?

1 Answers  

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any body know about lighting arrestor. how to determine the height of lighting rod from top of bulding and how many area it cover.

1 Answers  

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why dc supply is not applied for step up or down in transformer

3 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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Application of statically induced emf

0 Answers  

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why do we earth the tandelta point of a power transformer bushing?

1 Answers  

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Differnce between negative Pahse SequenceFunction and unbalance Function?

0 Answers   Atsco, LMW Lakshmi Machine Works Limited,

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Name different types of circuit breakers and their voltage ratings?

11 Answers   NTPC,

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