what is the difference between elcb,rccb,mcb.

8 Answers   HCL, RCCB,

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Why HRG and LRG used beside transformer, what is the purpose

3 Answers  

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How can we find out earth leakage,(shock)in side the house?.. (with out ELCB)

3 Answers  

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state the working of discharge lamp?

0 Answers  

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Difference Between Isolator and Mcb

13 Answers   VHB Medi Life Sciences,

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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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3phase cable calculation formula by motor load

0 Answers  

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What is the RME and explain the full form and what is the RME work?

0 Answers   JLL,

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what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?

0 Answers  

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What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

2 Answers  

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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why insulators colour is BROWN?

1 Answers  

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