Answer Posted / manoj

Need rrb chennai (je electrical) question paper for last
5 year and i need rrb (je electrical) syllabus.Please send to
My email id:manovenkadesh@gmail.Com

why are installed water leakage detection system data centers & server rooms

2390

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2148

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what is the difference between circular wdg & ractangular wdg?

2058

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What is the capacitance values of 132,220,400 & 765 kV current transformer

1922

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what may the reason for vector shift in a generator?

1871

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In motors how many types of cooling systems were used?

2073

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how to design coil turns ?

1987

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What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

1879

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What are n circles?

1094

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how much leakage current is allowed in MC61A L&T make relay?

3656

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why the NGR (neutral grounding resistor) always OFF during DG off?

3483

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we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1922

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what is draiv work

1905

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hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

1589

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how to electrically make connection to ferroli GN2N?

1943

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