How Much Current Will Destroy a PCB Track? | Track resistance measurements explained by Eric Bogatin
Robert Feranec Robert Feranec
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 Published On May 7, 2024

Measuring and burning PCB tracks. Thank you Eric.

Links:
- Eric's Linked In:   / eric-bogatin-368860  
- PCB Simulation vs. Real Board - DC Currents and Voltage drop    • PCB Simulation vs. Real Board - DC Cu...  
- FEDEVEL courses: https://fedevel.com/courses

Chapters:
00:00 What is this video about
02:11 Measuring resistance - the setup
03:28 How to estimate track resistance
10:39 Measuring track resistance by ohmmeter
17:28 The problem when measuring low resistance by ohmmeter
19:36 Four wire resistance measurement
24:17 Measuring very small resistance - increasing current
30:47 Measuring 6mil (0.15mm) PCB track resistance
37:12 How much current a 6mil track can handle?
46:38 Burning PCB track
50:37 Power planes
53:27 Multiple power planes
57:14 Kelvin method measurement

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It is much appreciated. Thank you,
- Robert

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