What the purpose of transient fault recoredr in substation

2 Answers   NCC,

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why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

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For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is

0 Answers   Caterpillar,

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what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..

0 Answers   Sony,

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what happen when ac motor is connected with dc current

4 Answers  

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What are the causes of electrical faults?

1 Answers  

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what is different between DIGITAL and ANALOG?

3 Answers  

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how much GROUND & NEUTRAL VOLT maintain in data center.

0 Answers  

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how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

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How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

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On what basis primary and secondary of a transformer is chosen?

2 Answers  

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As per the Anchor capstan motor specification, full load current is 200A. starting current is 1750 A and acceleration time is less than 8 seconds. Please guide for selection of cable size.

0 Answers  

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