how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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WHY FLEXI LINKS ARE USED INBETWEEN GENERATOR TERMINAL OUTPUT & BUS DUCT CONDUCTOR.

3 Answers  

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which type of breaker sould be used for different level of voltage ? (i.e at 11 Kv, 33 Kv, 66 Kv....

8 Answers  

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Give me check-list for electrical preventive maintenance of machine tool.

1 Answers  

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why transformer not used to starter

1 Answers  

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what is the difference between Earthing,Grounding and neutral?

3 Answers   Biocon, Tata Steel Limited,

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers   Bhel,

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Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

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How to test the vector groups of 3 winding transformer & phase displacements

2 Answers  

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why are the transmission lines operated at 220 kv nly... nt les dan dat...

3 Answers  

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why we used to transmitt the power at higher voltage why not at lower voltage

8 Answers  

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How do you select the pickup value of the relay?

0 Answers  

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