query: What is going on with these pistons?
positive_passages.docid: 1867
positive_passages.text: Why are these pistons pushing?
negative_passages.docid: 49285
negative_passages.text: Is my MOSFET-based bidirectional level shifter insane?
negative_passages.docid: 91384
negative_passages.text: There appears to be a poltergeist in my speakers (no, really)
negative_passages.docid: 17881
negative_passages.text: New Chain causing skipping on cassette - will this work itself out or is it unsafe?
negative_passages.docid: 35161
negative_passages.text: How are Star Wars blasters properly reloaded/charged/etc.?
negative_passages.docid: 39490
negative_passages.text: Why are there 3 pins on some batteries?
negative_passages.docid: 124272
negative_passages.text: Why am I cooking MOSFETs?
negative_passages.docid: 43276
negative_passages.text: Where are my inodes going?
negative_passages.docid: 157351
negative_passages.text: What is that cylinder on cables?
negative_passages.docid: 97217
negative_passages.text: Disk brakes severely reduced in power after replacing bearings
negative_passages.docid: 106666
negative_passages.text: Why are higher-end freewheels so much louder when coasting?
negative_passages.docid: 73976
negative_passages.text: Fix a sometimes happening prohibitory sign 🚫
negative_passages.docid: 23252
negative_passages.text: Strange Spinner. How to fix it?
negative_passages.docid: 95819
negative_passages.text: LCM. What am I missing?
negative_passages.docid: 105094
negative_passages.text: Why does this happen with Longclaw?
negative_passages.docid: 139736
negative_passages.text: Is Turbo Boost Working?
negative_passages.docid: 139519
negative_passages.text: Unknown equipment on the back of some runabouts