What is the difference between a Junction Box and a Marshalling Box?

8 Answers  

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Convert a star connected network into a delta connected network.

0 Answers   Syntel, Visa,

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If i have 200 test cases and we have to execute but we don't have time to execute all testcases.within 1 hour we have to execute that testcases and prepare the test report.so how i have to resolve this problem? is there is any technique in the testing.

3 Answers   Stag Computers,

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Explain what is electric traction? Explain few advantages of electric traction system?

0 Answers  

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DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

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How current is reduced in STAR connection?

6 Answers  

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what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

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Among the following Which is vector quantity? a. Flux b. permitivity c. flux density d. magnetic intensity

2 Answers  

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In Power cable specification what is U0/U and Um.

0 Answers  

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For a 500 MVA 400/220/33KV transformer following data given HV power = 500 MVA IV power = 500 MVA LV power = 5 MVA If input power is 500 MVA then how output power is (500+5)MVA. Can anyone help

1 Answers   MEIL,

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What is the difference between phase current & line current, how both can be measured in star and delta system

9 Answers   Doshion, MIT,

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

2 Answers  

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