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Lab . ASK...PAM....GRAPH BINOSHI SAMUVEL WITH S4CSE B MARCH 2015

INVERTING AMP ... WITH GAIN 1

1000 Hz100 Hz10 vppInverting ampr. Gain =1Transistor switch ASK1000 Hz100 Hz10 vppONNO OUTPUTASK1000 Hz100 Hz10 vppOFFASKMSGCARRIERmodulatedASK OUT PUTMSGCARRIERmodulatedASK OUT PUT1000 Hz100 HzPAMmodulatedPAM OUT PUTmodulatedPAM OUT PUTmodulatedPAM OUT PUTPAM OUT PUT

PAM OUT PUT

SCALEY axis 1unit=2voltsX axis 1 unit= 1msDraw a sin of 1kHz and 8 vpp 123T(ms)

SCALEY axis 1unit=2voltsX axis 1 unit= 1ms??????????????123T(ms)

SCALEY axis 1unit=2voltsX axis 1 unit=2ms??????????????123T(ms)

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