what is the speed of the darkness?

3 Answers   Wipro,

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why mosquito bat makes noise when it hits with a insect?

2 Answers  

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What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

0 Answers  

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What is synchro?

0 Answers  

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What is negative phase sequence?

7 Answers   Hindalco, Universal Associate,

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what is the current density of copper & alluminium.

0 Answers  

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How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

4 Answers   Adama University,

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why always electric field is linked with magnetic field???

2 Answers   Bhushan Power Steel, NTPC, Tata Steel Limited,

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What is GD2(kg-m2) for Sq. cage ind. motor?

2 Answers   ABC, Essar, MMM,

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what is the difference between CT and CVT in EHV Sub Stations

4 Answers   Hofincons, Lanco, TATA,

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What are the applications of autotransformers?

0 Answers  

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

0 Answers  

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