Created On: Feb 5, 2013 15:40 IST
Modified On: May 30, 2014 12:24 IST
Communication systems (part-1)
What are the elements of Communication systems? How message is transferred from source to user? What is Transmitter? What is receiver? What is Transducer? What is the importance of the chapter Communication systems? Why do we study the chapter Communication systems? How many marks are carried by the chapter Communication systems in class 12 board examinations?