Output of a system with positive feedback
1) What is the output of a system with positive feedback?
2) Find the power increase necessary to cause a +3 dB increase in signal.
3) Write the output y(t) of a linear system for two inputs x1(t) and x2(t).
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What is the output of a system with positive feedback? Find the power increase necessary to cause a +3 dB increase in signal.
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