How many channels are there in 2mb pulse code modulation?

0 Answers  

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What is meant by CDOT in relation to the Communication in BSNL? Explain the term CDOT.

0 Answers   Alcatel,

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the two inputs to and gate are 4V and 5V.if threshold voltage is 0.5V.then what is output of and gate?if input voltage is reduced to 0.52V each,then what will be output?

2 Answers   Intel,

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How can we remove unwanted sideband from ssb modulation?

0 Answers  

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What is a rectifier?

0 Answers  

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what is reuse frequency in mobile communicaition?

1 Answers  

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What is the frequency range of satellite communication?

0 Answers  

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Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

0 Answers  

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Please send BSNL TTA Question Answer

0 Answers   BSNL, PSEB,

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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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Fr aptitude question which for preparing good book?

0 Answers  

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What is the difference allen bradley and siemens plc

0 Answers  

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