In FM, if we decreases modulating frequency then the modulation index – McqOptions

MCQOPTIONS

1.	In FM, if we decreases modulating frequency then the modulation index ________
A.	will increase, if the modulating voltage amplitude increases
B.	will decrease, if the modulating voltage amplitude increases
C.	will increase, if the modulating voltage amplitude remains constant
D.	will decrease, if the modulating voltage amplitude remains constant
Answer» D. will decrease, if the modulating voltage amplitude remains constant

Discussion

No Comment Found

Related MCQs

A noise can be represented as superposition of spectral components.
For demodulation of PCM, it is first converted into __________
The amount of power and bandwidth necessary to be transmitted for a given amount of information are reduced in _________
THE_AMOUNT_OF_POWER_AND_BANDWIDTH_NECESSARY_TO_BE_TRANSMITTED_FOR_A_GIVEN_AMOUNT_OF_INFORMATION_ARE_REDUCED_IN__________?$
A noise can be represented as superposition of spectral components?
For demodulation of PCM, it is first converted into _________?
In SSB modulation, only a single sideband is transmitted leaving the other sideband and the carrier.
Which among the following is Analog Continuous Modulation technique?
Which of the following modulation system is used for video-modulation?
In FM, if we decreases modulating frequency then the modulation index ________