ElectroNewby
Member
Ello folks!
Today I need your help once again I'm studying hardwired logic and I have some problem understanding... well actually making the truth table.
**broken link removed**
Sorry my webcam isn't very good. If you don't see well, the first line is BP1, BP2 and CR3
2nd CR3 BP3 and CR4 and 3rd is CR4 and SV1.
Now, when I look at it and want to make my truth tablem I struggle with CR4.
Does first CR4 = 1 when I touch nothing ? Because I see that the current will flow... BUT if the current does flow, well the second CR4 will then become open (will be 1).
Or is it the contrary ?
If I open the circuit in line 2, CR4 won't have power and then SV1 won't work, or is it that it will work only if I open the circuit in line 2 ??
I'm so confused. I'm sure it's pretty damn easy but at the moment it's a pain
thanks guys
Today I need your help once again I'm studying hardwired logic and I have some problem understanding... well actually making the truth table.
**broken link removed**
Sorry my webcam isn't very good. If you don't see well, the first line is BP1, BP2 and CR3
2nd CR3 BP3 and CR4 and 3rd is CR4 and SV1.
Now, when I look at it and want to make my truth tablem I struggle with CR4.
Does first CR4 = 1 when I touch nothing ? Because I see that the current will flow... BUT if the current does flow, well the second CR4 will then become open (will be 1).
Or is it the contrary ?
If I open the circuit in line 2, CR4 won't have power and then SV1 won't work, or is it that it will work only if I open the circuit in line 2 ??
I'm so confused. I'm sure it's pretty damn easy but at the moment it's a pain
thanks guys