Show that the voltage across load resistor R is amplitude modulated and the following network can...

 

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Show that the voltage across load resistor R₁ is amplitude modulated and the following network can be used as an amplitude modulator, if v, - V, Sinw,t (modulating signal), v=V_Sinwt (carrier signal) and the diode current i = a,v +a₂v² + ... where v-ve+vs. In the circuit, LC tank circuit is tuned to we and acts as a band-pass filter. Hint: Sin²p (1/2)(1-Cos2p) Ta Show that the voltage across load resistor R₁ is amplitude modulated and the following network can be used as an amplitude modulator, if v, - V, Sinw,t (modulating signal), v=V_Sinwt (carrier signal) and the diode current i = a,v +a₂v² + ... where v-ve+vs. In the circuit, LC tank circuit is tuned to we and acts as a band-pass filter. Hint: Sin²p (1/2)(1-Cos2p) Ta

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Circuit Analysis 1 Diode Current o The diode current is given by id av v1 av2 v12 where av is a cons... View the full answer