Answer / bilal

squirrelcage induction motor because of it's rugged construction

Answer / srinivasa rao talasila

In FLP areas generally we will use EXd and EXde type motors
and highly polluted areas we will use IP65 standard motors
we will use

Answer / tumpa ghosh

jr.Eng.

how to choose the cable rating for load (KW)? EXAMPLE.50KW load

14 Answers   ACC, NCUI, Polycab, PowerSol, Siemens, SW,

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a induction motar has 30-35% exciting current at no load but in transformer it is only 2-3% ofbrated current why any reason?

1 Answers   century,

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what is voltage gradient?

8 Answers   Bhel,

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Why does the power consumed is always constant even if a fan speed is altered?

4 Answers  

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why control circuit voltage always chooses to be 110v and 220v? and in where it is 110v and 220v? and in where it AC and DC?

2 Answers  

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How will polarity test of Dy5 Transformer ?

0 Answers  

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What is mathematical model of a control system?

0 Answers  

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what are all the preventive maintainance carried out in DG?

1 Answers   TATA,

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What is the working principle of VFD

3 Answers   HCL,

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Wy transformer ratings are in multiple of 11 always?

2 Answers  

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How much depth n width required for laying of 1X70 Sqmm Cable in Desert???

0 Answers   Alka Electromech, Aramco,

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What is the fuction of UV & how it works in circut breakers? is it one type of relay?

4 Answers  

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