How dia computation perfomed in cold rolling mills .

0 Answers  

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how fault in an electric system is detected & hw protection of equipments is done ?

6 Answers   NTPC, RLY,

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how can we decide where we have to DYn11 or other vector group transformer

4 Answers   BSL, Knight Frank, Security Printing and Minting Corporation of India Limited,

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what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

0 Answers  

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How does MCB operate without relay..?

10 Answers   Toyota,

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what is electricity.

6 Answers   HP, L&T,

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Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 Answers  

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I have 725KVA DG set how to Calculate the Ratio of KWH? Whatb is the Formila

7 Answers   HCL,

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How can a equal potential zone be carried out in conductors?

0 Answers  

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how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?

1 Answers   L&T,

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in which direction real power and reactive power flow and why???????

3 Answers  

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Why, the starting current of 3 phase Induction Motor is 7 to 8 times its rated current?

9 Answers   L&T,

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