why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.
1860why we prefer LED as light source insted of Laser in FSO (FREE SPACE OPTIC)communication.plz give me answer soon
3 6540when the generator running trip by earth current even though engine all so shut down the problem showing gcs waring and emergency trip there after starting always gcs locked out what is the problem [this is cummins qsk 23 electronic controle module governer
1859Post New Electronics Communications Questions
What are the KPI that decides the capacity expansion of GGSN/xGW?
5. What is the maximum transmit power of FlexiEdge BTS
i having one cisco 2950 switch,but i having no rights of ythis switch,now i want to know switch macc addrerss of particular network ip,how can i resolved?
what happens when a cdma user becomes as a roamer?
What is q-factor of the coil?
Where to use friend function in binary operator overloading . How? explain with an example.
What's the difference between looping 0s and 1s in K map?
What is rfid in developing stage? What is scope in rfid?
Why do we use distinct polarisation (UL-H:DL-V) while uplinking and downlinking rather than same (UL-H:DL-H)?
How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?
i want to became CCNA,MCSE(server) engineer in our anna university
Hey Frnds...... I want to do a course in Telecom Protocol Development in delhi or chandigarh plz tell me the best institutes providing the training as above.I am eagerly waiting for ur early replies............
Define virtual ground in the op amp?
For high frequency applications will you prefer mosfet or igbt? Why?
What is the difference between CAT 5e communication cable & CAT4 Communication cable