Hi All,
So I've been playing around with equalizers and amplifiers, and while adding the two together I noticed I was getting a huge offset at the output of my amplifier, it is a feedback amplifier by the way. Any who I thought hey could be the input impedance of the amp so I increased it and voila problem solved. Could anybody explain why this worked, if schematics are needed let me know the input of the circuit is a BJT long tail pair.
Thanks
So I've been playing around with equalizers and amplifiers, and while adding the two together I noticed I was getting a huge offset at the output of my amplifier, it is a feedback amplifier by the way. Any who I thought hey could be the input impedance of the amp so I increased it and voila problem solved. Could anybody explain why this worked, if schematics are needed let me know the input of the circuit is a BJT long tail pair.
Thanks