query: Why do some PCBs have zig-zag tracks?
positive_passages.docid: 20885
positive_passages.text: Purpose of "wave shaped" PCB traces
negative_passages.docid: 25098
negative_passages.text: Reason of multiple GND and VCC on an IC
negative_passages.docid: 46858
negative_passages.text: Weird capacitor looking things shows up in altium when I zoom into the pcb layout
negative_passages.docid: 158218
negative_passages.text: Listing, zebra effect and broken lines
negative_passages.docid: 135330
negative_passages.text: PCB Design - Polygon pour remove islands or not?
negative_passages.docid: 130295
negative_passages.text: How to measure the component value on a PCB?
negative_passages.docid: 23183
negative_passages.text: What parts would one typically use for automated PCB testing?
negative_passages.docid: 76397
negative_passages.text: Reason for strange "canyons" of dust on the cooling platform
negative_passages.docid: 80782
negative_passages.text: New breaker and panel: What's the brown goo where they connect?
negative_passages.docid: 45709
negative_passages.text: Identifying pin numbers from PCB
negative_passages.docid: 129018
negative_passages.text: Why does water short out PCBs? (i.e. Why doesn't electricity follow the path of least resistance?)
negative_passages.docid: 15236
negative_passages.text: What kind of components are black blobs on a PCB?
negative_passages.docid: 106262
negative_passages.text: Why route air gaps for voltage isolation on PCBs?
negative_passages.docid: 84109
negative_passages.text: Solve error high with good track?
negative_passages.docid: 30802
negative_passages.text: Why are the longer edges being beveled more?
negative_passages.docid: 149460
negative_passages.text: 'bridges' on a PCB copper layer
negative_passages.docid: 157206
negative_passages.text: Why does there seem to be a missing component in many PCBs?