In another post, I have been trying to apply a voltage bias to one of two inputs fed into active bridge rectifiers, and into a comparator and have thought of a solution.
If I had a split power supply (as per screenshot), I could feed the first circuit using the 6v supply and the other via the 8v supply, which would give me the necessary bias.
I have created a sim and it works fine.
However, I havn't a clue how to build the split supply.
I have a DC 9v supply, which I wish to split as 0v - 2v - 8v (the 2v will be used as a ground for part A circuit, whilst true ground will serve as ground for Part B.
I tried resistors but it didnt work well and would prefer a regulated circuit.
Part A draws about 60mA whilst part B draws 10mA
Advice would be appreciated
If I had a split power supply (as per screenshot), I could feed the first circuit using the 6v supply and the other via the 8v supply, which would give me the necessary bias.
I have created a sim and it works fine.
However, I havn't a clue how to build the split supply.
I have a DC 9v supply, which I wish to split as 0v - 2v - 8v (the 2v will be used as a ground for part A circuit, whilst true ground will serve as ground for Part B.
I tried resistors but it didnt work well and would prefer a regulated circuit.
Part A draws about 60mA whilst part B draws 10mA
Advice would be appreciated
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