Q1.(1 Connect the AM modulator/demodulator circuit shown in Fig.1.using Multisim 2 Adjust the two channels such that: time base scale 500us. channel A and B 1 V/Div.3 Draw the signals (4 Which input signal is the carrier?
2V
C1 10nF
L1 3130mH
2k0
D1
Q1 BC107BP
R4 MM 1kQ V3 5Vpk 11kHz
1N4148
XSC2
C2
R5 5kQ
.22F
R3 LR2 10k 6.2kQ
V2 2Vpk 1kHz
Fig.1