There are two independent circuits with a sw, and I can see a phenomenon in which the operation of one switch changes depending on the state of the other switch.Note that other switch has a common resistance.
What could be the cause of this?Is there any way to deal with it?
|---------------------------| |----------R(0.1ohm)------| |-----------------------| |--------R(1ohm)---------|
| | | | | | | |
| + / ○ SW | | + / ○ SW |
V1(voltage) - / ○ S1(sw) 5V(voltage) | - / ○ S2(sw) 5V(voltage)
| | | | | | | |
COM COM R(0.01mohrm) COM COM COM COM COM
|
COM .Model SW SW(Ron=1n Roff=1000meg Vt=5 Vh=0)
Circuit 1 Circuit 2
When V1 is 5.0001V, a current of about 4A flows through S2.
Thank you.
