in three phase circuit neutral failure what happend in homes

4 Answers  

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

0 Answers   Wipro,

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For a stable system, where should the poles of a system be in a root loci plot?

0 Answers   GE,

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what is the pperating squvance in transmission line for circuit braker, isolater & earthing switch.

2 Answers  

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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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how can decide the current rating of oltc

0 Answers  

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which model T or pie model is prefarable in power syatem

0 Answers  

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how we control the magnitude of a generator output

2 Answers   EESINT,

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can you give main difference between ELCB And RCCB?

38 Answers   MCB Bank, Reliance, Wipro,

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how to calculate the neautral earthing conductor size for a 500kva dg set.

2 Answers  

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what is current

8 Answers   NTPC,

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What is the earth treantment procedure?

0 Answers  

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