exolain the star delta connection

0 Answers   Toyota,

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Define thermal resistance in the context of power amplifier.

0 Answers  

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previous year paper of ntpc bhel for degree in electrical enng

0 Answers  

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what is total power generation in tamilnadu What are the methods used powerfactor improved? which place DC transmission line usde?

5 Answers  

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if the supply voltage increased by N times, the x-section of conductor will be.........

2 Answers   APGenco, Electrical Tech, Ericsson, IES, Thirumalai Chemicals,

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can indirect loading be called as phantom loading?

0 Answers  

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A separately excited dc motor having 2 ohm armature resistsance draws a current of 10A and torque developed is 20 Nm under rated field condtion. the speed of the motor under the rated field condtion , when it is connected to a 100V DC source and delivering 10Nm torque....

2 Answers   DRDO,

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Which ciass CT can be use in diff. protection. Can be use 5p20?

5 Answers  

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why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  

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When charging a 20 MVA , 33kV/6.6kV transformer through regulated (0-6.6 kV or 0-33 kV) source on no load , what will be the maximum current drawn by transformer from source and what sould be the source capacity.

5 Answers   TATA,

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why various test are performed on electrical panels & power cables before commissioning on site & what are these test???

0 Answers   Lavasa,

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What is the value of nuetral current in star connected load when DC is supplied to it???

1 Answers  

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