What is HVAC, PLS SEND DETAIL OF hvac.

6 Answers  

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sir plz send some previous year questions of jspl.

0 Answers  

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what is EBXl (electron beam cross linked ) cable ?

1 Answers   Polycab,

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What are the reasons for AVR failure in LT DGsets ?

2 Answers  

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I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

0 Answers  

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Does induction motor start with dc power supply????

4 Answers   Essar,

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how can maintain the power factor and why and this is how do work tell us

0 Answers   Wipro,

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what is the acb tripping & closing voltage.

2 Answers  

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why we cannot protect 100% winding of an alternator by using differential protection?

0 Answers  

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What is it mean Transformer 100/133MVA Power Transformer, significance of 100/133 MVA and 230/115KV please

3 Answers  

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What is the Derating factor of power cables when exposed to direct sunlight in (both PVC & XLPE).

1 Answers  

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What is RCBO? hw it works

2 Answers  

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