WHY FM IS NOT USED FOR VIDEO SIGNALS

Answer Posted / vinit92

when we are using fm for sending video signal then in fm
phase shifting will be happen and it can be easily seen by
the eyes in t.v and it requires a larger bw. amplitude
,colors,contrasts can be easily adjust in am so we are using
am in transmitting video signal and where as a fm is used in
audio signals........

Is This Answer Correct ?    9 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain what is reverse saturation current?

650


What is the state if the RED LED is glowing on PWSx card What is the state if the YELLOW LED is glowing on PWSx card

1585


please provide me the previous technical papers for ece branch conducted by hpcl

1611


How will you determine what frequency the device has without using oscilloscope?

579


What is the main factor for controlling the thermal generation and recombination?

719






What is the functions of sim and Sam cards in ECI telecom?

2329


What are the disadvantages of load commutated chopper?

781


What are the uses of flip flop?

580


Define awgn.

571


What is a sample and hold circuit? Where it is used?

563


What is the difference between led and lcd?

550


How to get KWH,Voltage & current datas from 2KVA hybrid inverter to my computer

1465


How many types of resistor are there in diode?

532


What is the difference diac and triac?

569


Which two currents are relatively close in magnitude?

713