construction of current tranformer

0 Answers  

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What are the KPI that decides the capacity expansion of GGSN/xGW?

0 Answers   Ooredoo,

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hi friends, i have applied for oces 2010. can u give me a brief idea about the entrance exam which is gng to be held on may30th.Is the exam of technical or it includes aptitude? i am from ece stream.pls mail me at navinmsl@gmail.com

1 Answers  

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What is barkhausen criteria?

0 Answers  

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We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?

0 Answers   DSPM,

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what is the purpose of joining engineering?

0 Answers   HCL,

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full form of virus?

2 Answers   NSN,

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what is protocol exactly called ? when some body ask which protocol u r using example:siemens pg pc interface

1 Answers  

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if both A and B subscribers are in roaming, how is the call flow between them?

5 Answers   TATA, Vodafone,

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What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

0 Answers  

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What is a multimeter?

0 Answers  

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What is edison effect?

0 Answers  

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