How Much Current Will Destroy a PCB Track? | Track resistance measurements explained by Eric Bogatin

Measuring and burning PCB tracks. Thank you Eric.

Links:

• Eric's Linked In: https://www.linkedin.com/in/eric-bogatin-368860/
• PCB Simulation vs. Real Board - DC Currents and Voltage drop https://youtu.be/LQ20GBonRmA
• 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 ... https://www.youtube.com/watch?v=IuKfJN27w_g