what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

0 Answers  

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Why is the air gap between the pole pieces and the armature kept very small?

0 Answers  

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1 amp means-how many electron flow per second. ?

2 Answers  

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What is the difference between double compression

7 Answers   Bhel, Hyundai, Orchid Chemicals and Pharmaceuticals, PDO, Prefamac,

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IN 1000kva transformer where the oil and winding temperature sensors is connected

0 Answers   Cushman Wakefield,

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what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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The series field winding has low resistance while the shunt field winding has high resistance. Why?

0 Answers  

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what is the speed of current

4 Answers  

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Is there such a frequency as 440v 50Hz?

1 Answers  

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cb used in railway applications is?

2 Answers   NTPC,

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wt wil happen if a 120kv line is grounded

4 Answers  

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Why you are switching off arc protection mcb when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

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