compare the delay in sending x-bit msg over k-hop path in ckt switched nw nin lightil loaded packet swithed nw. the ckt setup time is s per hop,the packet size is p bits n data rate is' b' bps under what condition does packet nw have lower delay?916
why current flow through conductor not insulator3 2122
1.Explain about RELAY. 2 . Explain about EARTH working ((how earth connection working ))3 2714
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?
What is noise in communication?4 1876
Why is a portion of the lower sideband of the AM picture signal transmitted along with the carrier and full USB ? Does it need any correction somewhere in the television link ? If so where is it carried out ?1 1700
Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?
13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card
What are the advantages of current commuted chopper?
Give examples of linear circuits.
explain the output of the lexical analyser is
How is cad used with electronics?
Why the feeding frequency to a microprocessor is twice the operating frequency?
Why does sidebands vl come in case of analog modulation?
Define what is a high-pass filter?
how to work induction mooter
How can a thyristor turned off?
WHAT IS DIFFERENCE BETWEEN. WRITE: a+m(2). m = m + 1. + OF THESE TWO IN SAP ABAP
What is meant by positive converter group in a cyclo-converter?
What do you mean by vision and mission?
Dear concern Plz provide me the solved papers of Railway section engineer in signal...