Explain the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

0 Answers  

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why gmsk modulation is used in gsm?

2 Answers  

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What is Micro Controller and Micro Processor. What is the difference between the two

5 Answers   Wipro,

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Which switch and driver is better for 20KHz output and switch able to handle 1000v of Vce

1 Answers   DSS,

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

0 Answers   Huawei,

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1.antenna is passive or active?? add why? 2.diff b/w tch drop & tch block?? 3 diff. b/w sdcch drop & sdcch block??

0 Answers   Ericsson,

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What do you understand by ammeter shunt?

0 Answers  

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what is the difference between DVB-S& DVB-S2

0 Answers   DTH,

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What is pass band?

0 Answers  

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what is meant by overloading of op-amp?

3 Answers  

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if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

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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