Hello all,
I am working on a circuit that senses any voltage difference between Rw and the OpAmpSource and upon that more current is fed into the resistors netwrok so that voltage around Rwrk remains equals to the OpAmpSource. So, hwo can I increase the amount of current that can supplied by the BJT to the resistors? (the OpAmpSource is an AC circuit that has a max amptitude of 5V. NPN works in the positive voltage presence and PNP in the negative.)
I am working on a circuit that senses any voltage difference between Rw and the OpAmpSource and upon that more current is fed into the resistors netwrok so that voltage around Rwrk remains equals to the OpAmpSource. So, hwo can I increase the amount of current that can supplied by the BJT to the resistors? (the OpAmpSource is an AC circuit that has a max amptitude of 5V. NPN works in the positive voltage presence and PNP in the negative.)