Why A.C. capacity given in Ton. Ex. - 1.5 Ton

4 Answers   Samsung, UltraTech,

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what is the function of buchhos rely in transformer

5 Answers  

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how to find impedance , mutual indatnce in transmission lines

0 Answers   NTPC,

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please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com

0 Answers   Bhel,

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Can you explain about Restricited earth fault protection scheme

0 Answers   NCC,

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A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

0 Answers  

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what is surge suppressor?

5 Answers   Essar,

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

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explain the f=np/120 this equ.how to come 120

3 Answers   Jayaswal Neco Industries,

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What is applied voltage for meggering a 6600V HT cable

2 Answers   Sail,

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Explain how you decide what size of electrical wire do you need?

0 Answers  

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