【交直切替】交直切替器、真空遮断器(VCB)の音を聞く！　交直両用電車 E531系デッドセクション通過時に聞こえるのか？

I listened to the AC/DC switching sound of the E531 series train on the Joban Line, which I ride every day. The sound is likely coming from the AC/DC switch (rotary solenoid) and vacuum circuit breaker (VCB). Contents AC/DC Switchover Test: 2:09 Listening to the Switchover Sound in a Dead Section: 3:22 Listening to the Switchover Sound with Driver's Cabin Display: 5:04 Narration VOICEVOX: Shikoku Metan Kevin MacLeod's "Disco Sting" is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License. https://creativecommons.org/licenses/... Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/