what is the power factor of choke coil used in tubelight

12 Answers   Bajaj,

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In three phase supply why we use R Y B Colour not other.

4 Answers  

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What is Rough Balance Busbar Protection

1 Answers  

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what is difference between start imitation and start interlock for 3 phase motor protection ?

2 Answers   OPS,

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What is the role of Dedicated earthing in UPS System?

0 Answers   HCL, MSPL,

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Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

0 Answers  

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what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

0 Answers  

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WHY THE COLOR OF OUTDOOR TRANSFORMER IS BLUE ONLY???

0 Answers  

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How do you select the pickup value of the relay?

0 Answers  

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During speed control of dc shunt motor with flux control methode,when armature voltage is constant, How can it possible to increasing the armature current?

1 Answers  

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What are the procedures followed for underground cable laying.....???

2 Answers   KSEB,

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Why the generator rating in kva

32 Answers   CompuCom, DLF, Genpact, HNG, SIPM,

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