1. A broadcast radio transmitter radiates 5 kW when the modulation percentage is 60. How much of this is carrier power?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 01 Jun 2017 11.48 pm
    m = 1,
Show Similar Question And Answers
QA->Who is the inventor of Radio Transmitter?....
QA->… is a copper containing respiratory pigment occurring in arthropods and molluses. It is much less efficient as oxygen carrier?....
QA->P takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone?....
QA->A radio broadcast from Delhi on Monday at 7.30 p.m. it is heard at New York on which day?....
QA->During the Quit India Movement, Congress Radio was broadcast from?....
MCQ->When the carrier is unmodulated, a certain transmitter radiates 9 kW when the carrier is sinusoidally modulated the transmitter radiates 10.125 kW. The modulation index will be....
MCQ->A broadcast radio transmitter radiates 5 kW when the modulation percentage is 60. How much of this is carrier power?....
MCQ->Assertion (A): If a carrier is modulated by three sine waves and m1, m2, m3 are the modulation indices, the total modulation index mt is mt = (m12 + m22 + m32)0.5Reason (R): An AM, higher the level of modulation, lower is the audio power required to produce modulation.

....
MCQ->The antenna current of an AM transmitter is 8 A. When only the carrier is sent, but it increases to 8.93 A. when the carrier is sinusoidally modulated. The percentage modulation is nearly....
MCQ->In amplitude modulation the rms value of radio frequency voltage after 40% modulation is 60 mV. If modulation is 80% the rms value after modulation will be about....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution