Complex frequency
                                                    I have some basic doubts on complex frequency.
>>what does "s=-3" mean?..what does a negative value for a frequency signify??
>>when I say poles at s=p1..does that mean if I apply frequency p1,I can actually get an infinite gain for a gain as transfer function
                    
                    >>what does "s=-3" mean?..what does a negative value for a frequency signify??
>>when I say poles at s=p1..does that mean if I apply frequency p1,I can actually get an infinite gain for a gain as transfer function
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