Explain the difference between plc and dcs?

0 Answers  

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What is meant by retrace time?

0 Answers  

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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?

0 Answers   Mtech,

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What is the auto correlation function of a discrete time white noise?

6 Answers  

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why use -48 volt DC power in telecom?

5 Answers  

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Usually we say that capacitors block dc and allow ac. if a capacitior is connect in series with a resistance.. will current pass through the capacitior.... if i doesn't pass..is it due to offering of infinite resistance by capacitor there by acting as a open....

1 Answers  

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why and when we use fibre optic ? how one can decide to use any type of cable specially fiber optic cable ?

4 Answers   CMS,

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What is the use of fbus protocol?

0 Answers  

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two progress are given. one starts counting from 0 to MAX and the other ?

0 Answers   Verifone,

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how u will measure the polarisation of antenna?

1 Answers   Bosch, Eric,

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dmrc entrance exam papers

0 Answers   DMRC,

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what is a lagging current

3 Answers  

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