Answer / kali krishna.g

Testing and commissioning of Electrical Equipments by S RAO

how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side

2 Answers  

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when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//

0 Answers  

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Is it required to use 2 nos of body earthings to any machine though if we use TP with E supply is provided to Machine?

2 Answers   HAL,

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

0 Answers  

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can u guys pls suggest a good material for learning abt switch yard and its components

2 Answers  

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what the is the distance between 110kv termination point and the ground. how to calculate

1 Answers  

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what is the difference between OD and VL

1 Answers   Bescom,

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what is the difference between line voltage meter and relays

4 Answers   TCS,

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how to identify the direction flow of electrons in a conductor? if i want to check the sequence in kv lines, is any device is available?

3 Answers  

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what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

0 Answers   ME,

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Why we use stones in switchyard?

3 Answers   Havells, L&T,

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