Answer / mrudang

to limit the earth fault current

what is Diversity factor in electrical installations

3 Answers  

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what are the main components of fan?

2 Answers  

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Explain the working principle of servomotor

20 Answers   ABB, Bhel, FANUC, GE, Jindal Steel and Power, L&T, SIA, Steelco Gujarat Ltd,

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what is voltage,current,restance,. what is single phase&three phase motar. what is basic electrical 'farmoulas. what is defirens quetions of electrical maintenance.

2 Answers  

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What are the various kind of cables used for transmission?

0 Answers  

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what is anti-pumping relay and the significance of it in a switcgear cb control system?

1 Answers  

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Diode is active or passive element?

14 Answers   Infosys,

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What is YNyn Transformer? and what are the other types in this?

3 Answers  

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Draw a SLD of DG distribution up to main LT panel?

0 Answers   HSL, TATA,

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1 HP = how many Kva

5 Answers  

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for 8 mva 33/11 kv transformer what will be the setting of differential relay on which it trip & what is the HF setting in this relay

2 Answers  

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How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

1 Answers  

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