use of choke in APFC panels

2 Answers   Kemrock,

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how we select fuse rating for motor?

6 Answers  

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Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

0 Answers  

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with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....

0 Answers   Divis Laboratories,

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I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.

0 Answers  

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What is the function of mid point voltage in battery bank

1 Answers   Jindal Steel and Power,

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What is the difference between MCB & MCCB, Where it can be used,

22 Answers   ACB Group, Badve, Bajaj Electricals, Hensel, Siemens, SR,

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what is the use of CurrentTransformer in AVR ?

2 Answers  

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what types battery chargers are there?wanted with details.

3 Answers   SCS,

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what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?

2 Answers  

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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what is joule?

2 Answers  

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