Author Topic: For what this filter is used ?  (Read 487 times)

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Offline namsterTopic starter

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For what this filter is used ?
« on: August 01, 2020, 10:52:45 pm »
Hi All ,
i trie to understand the compensation loop of the QL355 , for the voltage amplification they use a diffierential Amplifier with a gain of 0.049 that can sense voltage remote or localy , the circuit seems to be under damped i shared the bode diagram of the circuit , What is the use of this Capacitor ?
 


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