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 cu losses called cu losses.

6 Answers  

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requirements for making parallel operation of Uninterrupted power supply

2 Answers   Emerson,

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ac and dc motor advandtage,disadvantage,aplication

2 Answers   Apollo,

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What is the function of wave trap in an electrical substation?

2 Answers  

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What is the difference between earthed & unearthed system?

2 Answers   HCL,

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There is no such thing as a Generator. All power generating devices are Alternator since both generate alternating current since this is the only way electrical power can be generated. In "generators" the alternating current is converted into DC inside the housing of the "generator" in order to give out DC Do you agree? If not please educate me. How else is DC generated if not like above?

2 Answers  

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what is the Transformer Impedence?How can calculate?

0 Answers  

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it is possible to run 130V AC and 230 V AC cables run in same tray

2 Answers  

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as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

2 Answers  

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150 hp moter how many kwh in 1 hour and what forfula 3 phase kwh.

5 Answers   College School Exams Tests, CPCL, Syncom, Thermax,

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what is buffer resistance starter.?.What is the working principle and where it is used..?

0 Answers  

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WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE

0 Answers   Siemens,

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