Relation in between KWH & KVAH for Electrical consumption unit & how we can relate if KWH is lower than KVAH

11 Answers   Deepak Fertilisers, Torrent Pharma,

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HOW TO WORK A VFD?SAY SIMPLE METHOD

1 Answers   GE,

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What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

0 Answers   ABB,

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name the famous power plants present in A.P

1 Answers   Power Grid,

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Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load

2 Answers  

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what is the use of the circle diagram

2 Answers  

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in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

1 Answers   Gyana, NNN,

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I am working on a 11KV system with fault current of 40KA for 1 second. I have selected 2500MVA 11/0.433KV transformer. How can i find the impedance value for this transformer? Please help me.

2 Answers   PPL,

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What is boucholz relay and the significance of it in to the trformer?

0 Answers  

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What is resolution of a measurement?

0 Answers  

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What is the maximun current carring capacity in per phase for three pole 100anps rating ncb

3 Answers   L&T,

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Can I use cable armour as a earth conductor? if not how many GI/CU wires I need to run along with cable?

1 Answers  

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