lqy
Member level 3
A strange problem
I simulate a bipolar circuit with eldo, and I find a very strange problem: when power supply rise from 0(0ms) to 10V(50ms), from the operating point, I found the current flow out a path didn't equal the current flow in the same path, because some current flow through the substrate, but the substrate is reverse biasing, why?
Could some experts help me?
:?: :?: :!:
I simulate a bipolar circuit with eldo, and I find a very strange problem: when power supply rise from 0(0ms) to 10V(50ms), from the operating point, I found the current flow out a path didn't equal the current flow in the same path, because some current flow through the substrate, but the substrate is reverse biasing, why?
Could some experts help me?
:?: :?: :!: