Answer / saran

fire alarm control panel

what is difference between fuse and breaker?

6 Answers   ABB,

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why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 Answers  

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what ispositive, negative, zero sequence impedence?

0 Answers  

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

0 Answers  

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Give some example of fault limiting devices?

0 Answers  

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we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input

0 Answers   NHPC,

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers   L&T, WFP,

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what is the meaning of bus bar, in electrical panels.

13 Answers   HLG Habtoor Leighton Group,

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do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

0 Answers   Aibel,

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what is the instataneous value of voltage in a 3-phase balanced star connected circuit?

6 Answers  

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what is working of Master trip relay ?

9 Answers  

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hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

0 Answers   Vizag Steel,

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