Answer / k.prakashchandra

To have the insulators equally spaced from each other ,V
x-arm and single top fitting were being used. Now we are
using straight X-arms which are also called 'special X-arms'.

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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Why mostly the HV side of transformer has Delta?

0 Answers  

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why using transformer and thyristor switch in 3 phase apfc panel

0 Answers   Reliance,

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

0 Answers  

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Which transformer is suitable for 220/11 kV, 60 MVA, distribution , Y-Y or D-Y or Y-D, give comparison for the same.

3 Answers  

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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What is PCCB?

3 Answers   ICEL, Schneider,

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plz tell me the potential difference between phase and netrul

2 Answers   CGL,

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What are the different types of hydro schemes?

0 Answers  

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What is the difference between induction motor and the Synchronized one?

4 Answers   Foxconn, Sabic,

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What is mean by hormonics?

5 Answers  

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which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  

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