Answer / k.prakashchandra

The neutral current is the vector sum of phase currents and
for a balanced load ,it is zero.

Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............

0 Answers  

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An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

0 Answers   UOG,

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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

0 Answers   Bhel, Maruti Suzuki,

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how to calculate busbar capacity for 1000Kva transformer having22/.433V

2 Answers   Electrical Tech, L&T,

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what is difference between line differential and transformer differential?

0 Answers   L&T,

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What is the difference between ground and neutral ?

2 Answers   TCS,

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What is mean by ideal infinite bus? Why it is required to consider in fault short circuit calculations?

1 Answers  

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all electricals questions

2 Answers  

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in ceiling fan and table fan what is the rotating part and what is the stationary part?

5 Answers  

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What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

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