Mumbai University Previous year question papers Principles of Communication Dec 2009

Mumbai University Previous year question papers IV Sem ETC-Examination Dec 2009 Principles of Communication N.B.: (1) Question NO.1 is compulsory. (2) Attempt any four questions out of remaining six questions. .(3) Assume suitbale data if necessary and state ifclearly.   1. Answer the followingany four :- (a) Why do the amplifiers that follow the modulator circuit inAMDSBFC transmitter … Read more Mumbai University Previous year question papers Principles of Communication Dec 2009