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Published on 2019-1-9 13:01 来自手机 Only look at the author

Analysis of self-oscillation and negative voltage generation circuits. Please help me [Copy link]

This post was last edited by simulation123456 on 2019-1-9 13:03 Analysis of self-oscillation and negative voltage generation circuit. Please help me. 1.2 is a winding, 3.4 is a winding, 5.6 is a winding, and there is a negative power output at the D8 end. Let's discuss the self-excitation process of T2 and the generation of negative voltage. .

IMG_20190109_125834.jpg (82.17 KB, downloads: 1)

IMG_20190109_125834.jpg (82.17 KB, downloads: 0)

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maychang

I suspect this diagram is wrong. This diagram does not seem to produce self-oscillation. How can it produce self-oscillation if even the DC path is incorrect? Details Published on 2019-1-9 14:48

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maychang

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Published on 2019-1-9 14:48 Only look at the author

I suspect this diagram is wrong. This diagram does not seem to produce self-oscillation. How can it produce self-oscillation if even the DC path is incorrect?

This post is from Analog electronics

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