What is the safety factor is to be consider while selecting the switchgear and protection for electrical system

1 Answers  

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in transformer the unit of power is in kva why?

4 Answers   Videocon,

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want to know about DMRC

4 Answers  

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What is water cooled chiller plant?

1 Answers   Gulf, IOCL,

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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how we protect the motor & what are the components required for that ?

2 Answers  

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how to erect roof control panel?

0 Answers  

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if generator is running in iso mode parrallel with grid and suddenly grid breaker off what will happen?

6 Answers   century,

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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what happen if the battery is charged by more than one source ,for ex: connecting data cable to laptop & charger pin to source supply ? 

2 Answers  

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IN OLTC we observed "OUT OF STEP" Alarm, we have two different transformer, when both are in parallel this type of alarm observed. what's the meaning of this alarm and why it occurs???

3 Answers  

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when running 2 nos 450kva dg sets in parallel operation ,in one Dg set power factor and Kvar going to lagging and ampere suddenly going high,please give me suggestion to correct the same.

2 Answers  

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