I am trying to understand BJT amplifiers better, and I would like to investigate input and output resistance of these small circuits with SPICE.
How can I measure input and output impedance? For the DC circuits on this website, I've noticed that 0V DC sources are inserted, and then by knowing the node voltage and the current through a 0V DC source, I could then compute the impedance. Will this work for BJT amplifiers?
I normally just use a regular SPICE, but I also have access to HSpice.
Any suggestions would be greatly appreciated!
How can I measure input and output impedance? For the DC circuits on this website, I've noticed that 0V DC sources are inserted, and then by knowing the node voltage and the current through a 0V DC source, I could then compute the impedance. Will this work for BJT amplifiers?
I normally just use a regular SPICE, but I also have access to HSpice.
Any suggestions would be greatly appreciated!