Answer / faizan

If the VCB having the facility of UVT (Under voltage Trip)
then the VCB turn off automatically other vise it will
remains in ON condition if not.

Answer / sandipan

11KV motor'breaker will be tripped in U/V automatically

Answer / asad durez

if the any supply is fail not only 11 kv then the C.B will
remain in his on position.

why the motor running in delta connection ? it can be in star?

13 Answers   NTPC,

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its Kva and Kv are same?

3 Answers  

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What safety followup during kWh meter isolation

0 Answers  

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what is a,b,c,d checks diesel generator?

1 Answers   AFMC,

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Why the magneti fields are not passes from southpole to north pole

0 Answers   SGML,

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Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?

1 Answers  

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How to calculate the copper in HT motors if KW, RPM & Voltage is given

0 Answers   Control Dynamics, NTPC,

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how one can design armature winding bothh front and back connection

1 Answers  

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which connection is safer series or parallel?usually which connection we prefer at home?

5 Answers  

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how wud i know that whether i have to use unitized package substation or transformer?

1 Answers  

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What is the count of hvdc transmission lines in india?

0 Answers  

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A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

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