Answer / vinit patil

32 A, DP, 3 No Separate ELCB of 30 mA If there is 3 Phase
system. And 40 A 100 mA DP ELCB If Single Phase Supply.

Answer / gianchandra

Electrical

why our power production in multiple of 11, in strictlly asking why our o/p voltage of alternators is 11kv only and whynot graterthan 15 and016KV?

4 Answers  

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when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

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whit is 33kv power 300*300 cable full current with formula

0 Answers  

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What is the fullform of IPS in substaion using Aluminium Tubes

14 Answers   L&T,

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I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 Answers  

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what is difference between KW,KVA,KVAR? also give me the formula for all the three...

3 Answers  

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circuit diagram of ht panel

0 Answers  

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why cannot we use a freuency more than 400hz is used in aircrafts?

1 Answers  

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What are hrc fuses and where it is used?

0 Answers  

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if our motor load is 150 amp v- kv and we want to install capacitor bank then what is the exact value of that capacitor bank that we should install?and how we calculate that

0 Answers  

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What is the function of a capacitor in a ceiling fan?

2 Answers  

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HOW TO MEASSURED THE AMPS RATING FOR SUITABLE CABLE SIZE?

4 Answers  

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