Which type of modulation is used in TV transmission?

Answer Posted / amit thakur02

in tv tranmission we have two type of modulation is used AM ,FM
A.M.:-used for the vedios
F.M:-used for the audio

Is This Answer Correct ?    16 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a low-pass filter?

658


Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?

574


Define what is its magnitude for ge and si?

885


What are schmitt triggers?

676


Why is an excess-3 code is called an unweighted code?

665






1.Introduce yourself by telling your name ,SSC,HSC, degree marks n colleges,something about your family and interests. 2.Tell about your favourite subjects. 3.Tell how satelite communication works? 4.what you mean by handoffs in mobile communication.tel its types. 5.what you mean by signal fading?tell the factors affecting it and also tell the remedies to avoid it. 6.why the microwaves are used? 7.Draw the GSM architecture? 8.What u mean by Antenna?What are its basic components? 9.why you are interested to work in this company? 10.can you work anywhere anytime as per the our need?

2063


For what a triggering circuit is provided in a cro?

552


What is circuit switching?

564


Explain difference between dcs & plc & scada?

560


last Airforce test paper

1603


Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?

631


Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

625


What is channel coding?

1445


What is meant by gain-bandwidth product? What is its significance?

665


Why is base made thin and lightly doped?

580