Tell me in detail about c.t. And p.t. ?

0 Answers  

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

1 Answers  

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Which device is provided as backup of Buchholz relay???

2 Answers   Indian Railways,

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What is the use for cable entry in control room?

0 Answers  

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what is daiod

4 Answers  

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What id difference between power and energy?

0 Answers  

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in dc shunt motor if armature wdg is open then

1 Answers  

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What is the difference b/w RMU & substation

1 Answers  

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why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.

0 Answers   Alstom,

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What are the effects of electrical faults?

0 Answers  

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WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE

6 Answers   Reliance,

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surge tank, hrc fuse, earthing transformer, firm power objective type

0 Answers  

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