Hello Everyone,
I will be using an 18V (Vs) and R1...R4 to supply 9V (for LM311N & 741 OP amp), 6V (for a PIC16F628) and then I will be needing the other for a 3V reference.
I've looked through all my stuff from tech school (1984) but must have lost the notes for calculating loaded voltage dividers.
All the exaples I find lately on the web have been based on a R1,R2 scenario.
Can anyone steer me in the right direction or just refresh my memory?
Tex
I will be using an 18V (Vs) and R1...R4 to supply 9V (for LM311N & 741 OP amp), 6V (for a PIC16F628) and then I will be needing the other for a 3V reference.
I've looked through all my stuff from tech school (1984) but must have lost the notes for calculating loaded voltage dividers.
All the exaples I find lately on the web have been based on a R1,R2 scenario.
Can anyone steer me in the right direction or just refresh my memory?
Tex