Answer / venkata ramana

Grounding and Earthing are same, but Neutral are different retuning path, 3p star mid point.

EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

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Why 66KV is step down to 11KV and then 433v, not directly 66KV to 433v ?

2 Answers  

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how to select power and control contactor .

1 Answers   Bhel,

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How much RPM in Turbocharger in Diesel engine.

9 Answers   Greaves, MAHINDRA,

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what is the difference between droop mode and ischnorous mode in thermal powerplant?

0 Answers   GVK, Thermax,

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How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?

1 Answers  

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neutral earth resistance testing is it possible for transformer while in load condition

0 Answers  

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we all know that in capacitor there will be no ay physical connection between the two electrodes of the capacitor ,and the charge is stored between these electrodes during charging , so with out any physical connection how these charge is transferred from one plate to the another plate during the discharge?????

1 Answers  

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sir please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

1 Answers  

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if the HR asked to me., you have got 92% in higher secondary but got only 72% in engg whats the reason??what should i have to say ..please help me..

8 Answers   Honeywell, Wipro,

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how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

0 Answers  

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Tell me about ur past electrical maintanence job

0 Answers   Apollo Power, Solar,

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