what type questions asked in hp cl

0 Answers   HPCL,

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For high frequency application we use which transformer?

0 Answers  

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What is the formula to calculate the KVAR value of a capacitor, while value of capcitor in farads is known.

1 Answers  

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why reactor is connected before capacitor in APFC panel

2 Answers  

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sir, iam ramya.... from the discipline of E.E.E appearing for jindal exam .sir, could you please send me the modal papers of recent jindal steel exam.

1 Answers  

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what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

0 Answers  

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How to size Air Circuit breaker (ACB)? What is the most important factors?

0 Answers   ABC,

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What is the minimum permissive IR value for LT & HT motor for safe starting?

1 Answers   Rukmani,

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what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

0 Answers  

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why we use 110vac in overhead crains? why not 220v, 24v

3 Answers   SOFT,

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how can we connect a distance relay to CT core that is for backup protection or metering?

1 Answers  

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when the supply of MSEB is cut off & all the load of the industry is driven on generator at that time the capacitor which is connected in industry for power factor control is switched off why?

1 Answers  

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