Answer / jay

to protact the cable from any type hamaring, or any type of
escavations like diging this armor protuct this cables.in
one word we can tell to protact the cable from damagess.

Answer / atlanrich

What is purposing of steel armor cable application and
whats key difference with normal cable?

Answer / bala

mechanical strength and Grounding earth

What is BKW of Motor. And what its significance

1 Answers   CGL, PK, Thermax,

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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explain types of electric welding and its applications

0 Answers  

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What is electrical energy ,power?

2 Answers   ABB,

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How do u analyse protection fault when vcb tripping on load

0 Answers  

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which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  

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what is the procedure for erection of a transformer

1 Answers   TCE,

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where we use compound motors in real time and why?

2 Answers   TATA,

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can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.

1 Answers   GMR,

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

0 Answers   NTPC,

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What is the formula to find out cross sectional area of cable for certain current rating?

1 Answers   MRF,

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what is the use of choke on tube light fitting

37 Answers   Bhel, Dharma, HSBC, TCS,

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