why we not using 230kv directly why we are stepping down and then stepping up

2 Answers   Siemens,

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What is the range of the stator resistance of 3 phase induction motor?

0 Answers  

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A dc motor running on dc drive whose input is 3ph AC what will happen if we change the phase sequence of dc drive for e.g (R Y B) is connect as R B Y, will the motor run as same as previously running before changing phase without any effect

4 Answers  

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What is the difference between online ups and offline ups?

44 Answers   Electrical Tech, GMR, Gravity India, HCL, Indus Towers, NIT, Pyramid, Techno Electric and Engineering, UBS,

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Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.

0 Answers  

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Why electrons flow only one direction in semiconductors. why can not flow both directions

1 Answers  

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why buchholz relay installed in inclined position

3 Answers   Eskom,

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how we have to calculate the short circuit current for 33/11kv 2mva, 7.5% Z, Transformer primary side breaker and secondary side breaker short circuit current for both sides?.

5 Answers  

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how we can to the synchronization in transformer. What are the conditions for that.

1 Answers  

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How may I enrol or get admission to your program?

0 Answers  

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks

0 Answers  

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