Answer / si

Pulse analog modulation has many levels as it is an analog
signal

While Pulse digital modulation has just two levels

Answer / mahammad

modulating signal :
in pulse analog modulation: analog signal
in pulse digital modulation: digital signal

please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

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can any one send me previous ntpc exam papers at garima.12g@gmail.com?

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what happens when a cdma user becomes as a roamer?

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Why diodes should be connected in antiparallel with thethyristors in inverter circuits?

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