Answer / parveen

Knee point voltage is calculated for Current transformers
and is very important factor to choose a CT. its the
voltage at which a CT gets saturated

Answer / praveen.b.b

hai praveen .......... actually my name s also praveen.b.b.... thank u for ur answer... man i am BE electrical engineer july 2009 passed out.. if u know any job vacancies related to my field pls inform .. my id is praveenbb175@rediffmail.com................mob no. 9164518023

A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03

0 Answers  

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whycircuit breaker is not connected at the generator end where the capacity of the generator is more say 60MW, 100MW etc.

2 Answers   Adani, Adani Power,

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Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor

1 Answers  

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purpose of breaker contact multiplication relay?

5 Answers   ABB,

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i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

0 Answers   JLL,

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What are the temperature elements?

0 Answers  

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What is the Surge suppresor? Why using in a UDB's and How it works?

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where we take earth in hill station

1 Answers  

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what is ring main unit?

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How to take vector group test for Ynd11 transformer.

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Why you want to join non technical field when you are an engineer?

0 Answers  

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what is earth-fault?when it occurs? to check where it occurs what type of test should we do?

0 Answers   ONGC,

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