What is transponder?

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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Why r-c filters are suitable only for light loads?

0 Answers  

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in rectifier circuit,we are using the capacitor as a filter to remove the ac signal.but capacitor blocks dc & allows only ac. explain about it?

4 Answers  

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What are RC and L/R time constants? What is their significance?

0 Answers  

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what are the components has to be done in fpga board (altera)?

0 Answers  

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about your college

3 Answers   Infosys,

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Wy the VLF are used for some types of services?

1 Answers  

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What are the applications of dc chopper?

0 Answers  

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What is Response time of a thermocouple and a PT 100

0 Answers  

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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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pls what type of questions asked in interview of appsc polytechnic govt lecturers mail to kram.thulasi@gmail.com

0 Answers   APPSC,

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