Answer Posted / naresh

ans 5 and ans 1 combined r correct

In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

1411

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

2296

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please send me the L&T Emb. sys. placement papers and entire details of pattren

2316

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what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

2958

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What do you mean by dependent and independent voltage sources?

1028

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Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

2076

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I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com

2668

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What is meant by reset level of the relay?

1183

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What happened when capacitor connect series in ac circuit?

1469

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what is Fault level? why it is calculated? how will u decide same for our plant?

2036

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thyristor controlled APFC panel design parameter?

1767

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Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

1801

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What is 100% protection of generator? Why 100% is not used but 95% is generally used?

1027

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if i am in front of transmission line how to know that current direction without any equipment

1754

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dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

1957

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