ELECTRIC MODULATION – Air – DGCA Question Bank For Politics

6 KHz

3 KHz

12 KHz

9 KHz

the amplitude of the RF is modified by the frequency of the AF

the amplitude of the RF is modified by the amplitude of the AF

the frequency of the RF is modified by the frequency of the AF

the frequency of the RF is modified by the amplitude of the AF

More frequencies available

Reduced power requirement

Better signal/noise ratio

All of the above

the amplitude of the RF is modified by the frequency of the AF

the amplitude of the RF is modified by the amplitude of the AF

the frequency of the RF is modified by the frequency of the AF

the frequency of the RF is modified by the amplitude of the AF

Dgca Question Bank For Pilots