i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

0 Answers  

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when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil

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what is principle of DG

5 Answers  

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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why the voltage transmission is always in a multiple of 11? e.g. 110 V, 220 V, 33 kVA, 11 kVA

16 Answers   IAF, MahaGenco,

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we specify current in case of feeder but in case of distributor voltage, why?

0 Answers  

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Define CT & its function

6 Answers   Essar,

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1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

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i want wipro vlsi placement pattern please send me

0 Answers  

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CFL lamp is what type of load?

6 Answers  

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Ps Explain YWY,AFWY Type Cable

1 Answers  

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what is relay

15 Answers   HPCL, IOCL,

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