plz tel me syllabus and exam date 4 jr executive engg (electrical)

0 Answers   AAI Airports Authority Of India,

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What are the rating wise protections required for Generators from 600KVA to 2000KVA

3 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

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. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

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Plugging is a phenomenon to= A braking the motor B to accelerate the motor C to run IM as generator D to start the motor

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What does OHB stand for in specifications for circuit breakers, especially found in SF6 circuit breaker?

1 Answers  

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tell me some type of questions throught which i can prepare for exam and do my best

0 Answers   Jindal,

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Synchrounous motor is three phase motor,but its not self starting .why?

22 Answers   Delta Beverages, KI, L&T, NTC, TVS, Wipro,

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in non technical way how can u define POWER FACTOR??

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witch pump used in wtp

0 Answers   Dalkia,

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what are the types of starter ?

25 Answers   Andhra Sugars, Bhel, Eveready, HyFun Foods, Jindal, ME, Valeo Lighting Systems India Private Limited,

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How we can design a cable for a 3phase load.

3 Answers  

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