Amplifier stability and compensation

May 05, 2005 0 Replies

Hi guys, I've a project on amplifier stability and compensation. I'm about half way through it now, anyboody got any info or anything interesting. It's a fairly simple project, what i have to do is complie notes that will be used to teach 3rd year electronics students about amplifier stability.



The next stage is where i create four one-hour lab session to demonstrate how to;



calculate the loop-gain, show how the loop gain varies with frequency, show how a amplifier becomes unstable, demonstrate how to stabilise it.



I haven't completely decided on these labs so if anybody thinks they'd do it differently please let me know.



I've already decided that i'm going to use simple op-amp circuits in these labs. What i need to do is create these circuits. Does anyboddy have any examples / suggestions/ ideas on what circuits would suit the labs?



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