Answer / kannu

Inductane of coil is given by l=flux linkage/current
through coil.
As current through coil increases saturation may set in and
corresponding change in flux might be less, this leads to
decrease in inductance of the coil.

Answer / balaji

inductance of coil depends on number of turns of the coil.if
turns vary,resistance will defenitly vary,so current changes
and viceversa

What is difference between ball screw and lead screw.

2 Answers  

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i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?

0 Answers  

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What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.

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what is power?

1 Answers  

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During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

0 Answers  

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sometimes, eventhough the HV side of the transformer is opened there is a voltage in LV side .How is it possible?

4 Answers  

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what should be the minimum rating for using HT Motors?

1 Answers   BSL,

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Why syn. Generators are used for the production of electricity?

0 Answers  

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why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

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what id a dry type transformers and its function ?

0 Answers   Wipro,

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How much allowable difference current between on three phases Dear sir, We have a 1870 KW HT motor, 11 Kv supply,FLA-120A,2870 rpm,2-pole squirrel cage induction Motor.And stator is connected in star connection with Liquid resistance stater to limit the starting current.It has coupled with Centrifugal air compressor.My question is it is loading 73% of FLA taking R-phase 86.7 A, Y-phase-85.4A,B-phase- 78.3A.why the B phase current is that much of difference.Is it allowable, or any one tell me how much allowable current.If any method to calculate.

1 Answers  

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how the frequency was generated in power station

2 Answers  

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