Answer / inder shahi

when electrical circuit complete in that case Neutral is return path of current in the circuit an d it s having a +ve charge and its produced through star point of star connection on the principle of Kirchhoff 1st low.

draw 3 phase rectifier diagram

0 Answers   Equate,

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what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

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what is the difference between KW and KVA?

15 Answers  

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why ligthing is not available in switch yards?

1 Answers  

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How to measure 20 hp motor resitance

1 Answers  

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

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What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks

2 Answers  

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What is working of Trip Ckt.Supervision Relay?

1 Answers  

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If I have a motor of 1 MW with 6.6 kV, running at 35% load, how can I save energy without reducing the load?

6 Answers   Reddy Labs,

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What are the advantages of autotransformer?

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Can the field winding in synchronous machines be placed on stator?What is the limitation of such arrangement?

2 Answers  

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