Good morning all
Great website and have perused the pages extensively over the last 3 years during my course but now reached an impasse with a problem that I cannot fathom.
An assignment focused on Op amps has a question that all my research garners is an explanation that amounts to nothing more than "because".
The problem.
A design based on ideal characteristics show the 741 op-amp as a suitable oscillator at a frequency of 800kHz.
The question is that; a 741 op-amp is not suitable as an oscillator within a Wein bridge of 3 section ladder circuit at a frequency of 400kHz. Why?
Any ideas or pointers on this would be greatly appreciated, as the last 2 days of reading and research have produced nothing.
Thanks in advance.
Will
Great website and have perused the pages extensively over the last 3 years during my course but now reached an impasse with a problem that I cannot fathom.
An assignment focused on Op amps has a question that all my research garners is an explanation that amounts to nothing more than "because".
The problem.
A design based on ideal characteristics show the 741 op-amp as a suitable oscillator at a frequency of 800kHz.
The question is that; a 741 op-amp is not suitable as an oscillator within a Wein bridge of 3 section ladder circuit at a frequency of 400kHz. Why?
Any ideas or pointers on this would be greatly appreciated, as the last 2 days of reading and research have produced nothing.
Thanks in advance.
Will