- #1
cianfa72
- 1,959
- 216
- TL;DR Summary
- About the conditions to be met for the applicability of substitution theorem in circuit theory
Hi,
I've a doubt about the applicability of the substitution theorem in circuit theory.
Consider the following picture (sorry for the Italian inside it )
As far I can understand the substitution theorem can be applied to a given one-port element attached to a port (a port consists of two terminal that meets the condition: currents flowing into the two terminals are equal and opposite) when the following holds:
Does it make sense ?
I've a doubt about the applicability of the substitution theorem in circuit theory.
Consider the following picture (sorry for the Italian inside it )
As far I can understand the substitution theorem can be applied to a given one-port element attached to a port (a port consists of two terminal that meets the condition: currents flowing into the two terminals are equal and opposite) when the following holds:
- the starting network has at least one solution for the current/voltage of each graph link (one-port element)
- the network obtained by replacing a given one-port with an independent generator having exactly the same port current (voltage) has an unique solution
Does it make sense ?