I am trying to build a single transistor super regen receiver I googled it first
and I found many schematics and topics i read some of them and I picked
a schematic to build but first i built it in multisim to understand it more
and test it . right now after simulating it I have these questions so please help
first as an alternative for the antenna I put an AM signal source connected
in the way shown in the circuit I include so is that the
best way to simulate an antenna in a circuit
second the simulation results for the output shows the oscillation pulses
but no change neither in the pulses widths or the time between them with the existence
of the am signal but from what i read this is how the ci rcuit demodulates the signal
by changing the pulses width or the time between a pulse and another depending
on the signal amplitude
finally the circuit responded to almost any frequency I applied to it.
thanks
and I found many schematics and topics i read some of them and I picked
a schematic to build but first i built it in multisim to understand it more
and test it . right now after simulating it I have these questions so please help
first as an alternative for the antenna I put an AM signal source connected
in the way shown in the circuit I include so is that the
best way to simulate an antenna in a circuit
second the simulation results for the output shows the oscillation pulses
but no change neither in the pulses widths or the time between them with the existence
of the am signal but from what i read this is how the ci rcuit demodulates the signal
by changing the pulses width or the time between a pulse and another depending
on the signal amplitude
finally the circuit responded to almost any frequency I applied to it.
thanks