I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

2099

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how to select proper cable for ct wiring so that drop within the limit.

1976

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HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

2092

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what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA

2799

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how r charge carriers produced

2082

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what is thresold of perception

2077

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what is positive , negative & zero equivalent system resistance

1941

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what is subtransient , transient and steady stateac components

2169

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why d.c produces corrosion

2032

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what is counter poise conductors

2167

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what is transient enclosure vltage , very fast transients, very fast transient over voltages

2154

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

2174

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why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!

1871

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is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

1936

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What is clock position of Transformer?what are the clock positions are there?and what is different of them?

3151

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