Answer / k.prakashchandra

It is taken as 2.5 A/sq mm generally . For continuous stable
load it is 1.5 and 3 for variable load.

How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot

1 Answers   Yaskawa,

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What will happen if supply to three phase motor is given wiyhout inerting rotor in it?How much current it will draw?

5 Answers  

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How to calculate the Harmonics losses in terms of cost/unit.

0 Answers  

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How to discuss the phase shift of transformer considering open delta?

0 Answers  

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what is B , c & d curves in MCB characteristics i e Full Form of B , C & D . sir please give me answer

1 Answers   NCC,

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which book to refer in electrical engineering for iocl exam & which book for general english.

0 Answers   L&T,

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why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

7 Answers   Aditya Birla,

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

0 Answers  

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difference b/w semiconductor and dielectric

2 Answers  

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induction 3 phase motor terminal connection

0 Answers  

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what is the differnce between ac and dc?

5 Answers  

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