Answer / ranjan kumar sahoo

N= Square root{R2+Y2+B2-(RY+YB+BR)}

Answer / hassan

plx explain briefly what is R2 Y2 B2 and RY YB BR
that would be highly appreciated Sir!

how calculate gd2 of ht motors

0 Answers   Hindustan Copper Limited,

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Find the netid and hostid for the following classful IP addresses? i) 117.34.3.8 ii) 132.57.8.6 iii) 207.3.54.12

2 Answers   UOG,

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what is different between synchronous & asynchronous motors

3 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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What will happen if the field of synchronous generator is removed when it is in operation with no load?

3 Answers   HJ, UPPCL,

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What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.

0 Answers   NFL,

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can any one explain about when EB supply failed then how the load will transfer onto DG's step by step.

1 Answers  

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the voltage per turn of a primary winding of a transformer is the same as the voltage per turn of the secondary winding of the transformer. why?

8 Answers  

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why all selected supply voltages are multiple of 11.i.e440,11 kv,33 kv,66 kv,110 kv etc

6 Answers   Suzlon, TCS,

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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

0 Answers  

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what is the difference between old fan regulator and new fan regulator

1 Answers  

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how to calculate the size of cable tray

3 Answers  

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