hi all. i want to thank in advance, all the people that made this site. I've been using it for the last couple of years and it always helped me comprehend the basic concepts in electronics.
now to my questions.
I'm building a small guitar amplifier for this semester, I have a design I got online
1.- can I expect to make it work using a breadboard? (I will eventually do a PCB but I need to know if I can test it first)
2.- most configurations I've seen on books show a feedback resistor or capacitor for the op-amps. any especial reason this design doesn't?
3.- The signal from the JFET separates into two and goes to both op-amps, one to the + input, the other to the - input. what is the result? do they add up?
4.- from the datasheet I know pins 1 and 8 are for controlling the gain, it says that given an RC configuration will change the gain. what is the formula?
5.- Where would I find the formulas for Av, Zin, Zout, for this configuration?
Thank you all.
now to my questions.
I'm building a small guitar amplifier for this semester, I have a design I got online
1.- can I expect to make it work using a breadboard? (I will eventually do a PCB but I need to know if I can test it first)
2.- most configurations I've seen on books show a feedback resistor or capacitor for the op-amps. any especial reason this design doesn't?
3.- The signal from the JFET separates into two and goes to both op-amps, one to the + input, the other to the - input. what is the result? do they add up?
4.- from the datasheet I know pins 1 and 8 are for controlling the gain, it says that given an RC configuration will change the gain. what is the formula?
5.- Where would I find the formulas for Av, Zin, Zout, for this configuration?
Thank you all.