Answer / k.prakashchandra

Sine and cosine waves are similar but for Sine 0 is 0 and
cos 0 is 1

why is that a 4*4mm cable,is always powdered internally

3 Answers   Construction, L&T,

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Generator,motor and alternator Working principal Please explain easily

0 Answers  

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what is the speed of current

4 Answers  

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how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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What is ht lt switchgear.

3 Answers   Bhel, HBL Power Systems,

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How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.

0 Answers  

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Generation of voltage for each phase are same of a turbogenerator.Although the short circuit current flow when two phase of turbogenerator are shorted(where current can't flow without potential difference),why?

0 Answers  

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it says in neutral wire current flows under normal condition, but when we put tester it wont glow, why?

7 Answers   HCL,

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we the the value of frequency is 50 HZ in DG then why we said the value inductive rectance is zero in DG?

1 Answers  

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The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.

0 Answers   GATE,

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Wy transformer ratings are in multiple of 11 always?

2 Answers  

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Is a current transformer step up or step down ?

2 Answers  

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