Answer / anik misra

Though selection of cable is totally depends on
distance,load and type of media.But as a thumb rule we can
cay that

For Cable, Amp Capacity of Cable = 4X Size of Cable (Sq.mm.)
so as per question approx.(80/4=20)20 Sq.mm. cable required.

which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

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What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.

1 Answers  

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how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?

2 Answers  

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if the supply frequency increases what happens to the motor load

2 Answers  

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raleigh method

0 Answers  

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How can get electrical "c" licence.I am complited in Deee.Passing year of 1993.Working in pvt cocern lt Line.Please advise me .Cell no 9994786021

59 Answers   Apollo Power, Chemplast, Christy Quality Foods, ITI, Mani Associates, Microtech Engineering, TAFE, Tamil Nadu Power Company, TechSun Energies, Thermax,

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What is negative sequence over voltage element?

0 Answers   Green T&D,

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how mass curve differs from hydrograph.

0 Answers  

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Why PT burnts?

2 Answers  

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why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving

0 Answers   HCL,

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why transformer rating comes in kva?

4 Answers   HNG, Tech Mahindra,

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How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.

0 Answers   ABB,

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