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Change location of C7 to other side of current sensor #2

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jharvey opened this issue Sep 5, 2022 · 0 comments
Open

Change location of C7 to other side of current sensor #2

jharvey opened this issue Sep 5, 2022 · 0 comments

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@jharvey
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jharvey commented Sep 5, 2022

@krzysztof9nowak commented

  • Move C7 as shown on the screenshot. When buck converter operates, the current flowing between C7 and Q2 is a square wave. If this square wave current passes through ACS712 it introduces unnecessary noise to input current readings and increases losses on Q1 (according to P=I^2*R).
    image

C7 has been moved. As well C8 has been changed from Axial to Radial cap.
jharvey added a commit that referenced this issue Sep 5, 2022
@jharvey
Moved C7 to other side of current sensor, changed C7 and C8 from Axia…
6235a90 
…l to Radial, moved U3 slightly.

#2
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@jharvey