# 小東老師電子學: Latest YouTube Videos & Shorts

Markdown version of https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/ from vidIQ YouTube Stats. Link to that page, not to this file.

As of 2026-11-04, 小東老師電子學 has 42,800 subscribers, 10,034,290 total views, and 716 videos. It ranks #1,357,124 by subscribers among channels tracked by vidIQ.

The most recent uploads from [小東老師電子學](https://vidiq.com/youtube-stats/channel/@rolandwu0714/). Each video links to its own stats page. The page lists the rest of the channel's videos to signed-in vidIQ users.

## About this sample

- The latest upload vidIQ has for 小東老師電子學 is “三段速電風扇，怎麼變速的？頻率沒變，靠的是電壓｜網友提問區”, a long-form video published Nov 3, 2026.
- These are 小東老師電子學’s 48 most recent public uploads vidIQ has data for, published between Oct 26, 2026 and Nov 3, 2026 (40 long-form videos and 8 Shorts).
- Median views across these 48 uploads: 9,041. 24 videos are above that median and 24 below.
- Most viewed in the sample: “明明只按一下，滑鼠為什麼點兩下？｜電學鬼故事” (149,166 views, Oct 31, 2026). Least viewed: “【Rust 20】專題一：猜數字遊戲（下）match、Ordering、Result、loop、continue｜Rust 從零開始” (1,140 views, Oct 27, 2026).
- Median length: 9:15 for 40 long-form videos; 0:58 for 8 Shorts.
- In this sample, 小東老師電子學’s consecutive uploads were a median of 0 days apart (shortest gap 0 days, longest 1 day).
- Views are lifetime totals as of Nov 4, 2026, so newer uploads have had less time to collect them. These figures describe only the videos listed here, not the whole channel, and do not show why any video performed as it did. Dates are UTC.

## Recent uploads

| Video | Published (UTC) | Format | Views | Duration | Outlier score |
| --- | --- | --- | --- | --- | --- |
| [三段速電風扇，怎麼變速的？頻率沒變，靠的是電壓｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/zNcZ78dqEv4/) | 2026-11-03 | Long-form | 16,291 | 8:54 | 3.04x |
| [插頭為什麼會燒焦？電器好好的，熱卻全擠在一個小接點｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/RqLIw_1B2g4/) | 2026-11-03 | Long-form | 4,979 | 5:56 | - |
| [電子計算機：全世界七成的計算機，出自一家台灣公司｜1964 年 25 公斤到口袋大小｜電器發展史 EP.22](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/kAuQhbhq9wU/) | 2026-11-03 | Long-form | 4,024 | 9:38 | - |
| [豐田暴衝之謎：腳踏墊、踩錯，還是程式？｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/tb1qDImNcfc/) | 2026-11-03 | Long-form | 4,054 | 11:10 | - |
| [電蚊拍電不死，換電池沒用？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/7O45FRT2iAg/) | 2026-11-03 | Short | 6,869 | 1:00 | - |
| [家裡裝太陽能，電表會倒轉嗎？兩顆表、兩本帳，一度賣多少｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/fN2MlaHrghE/) | 2026-11-02 | Long-form | 8,419 | 8:46 | - |
| [充電器插著不拔，一年偷你多少電？算完只要兩塊多，真正的電老虎在別處｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/4H48-H8LIe0/) | 2026-11-02 | Long-form | 94,635 | 5:10 | 7.84x |
| [洗衣機曾經賣不動？1962 年請人洗衣服更便宜｜電器發展史 EP.24](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/cBAvHkEoL0s/) | 2026-11-02 | Long-form | 2,263 | 11:44 | - |
| [手機只有五伏，怎麼會電死人？｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/Hsn5GT3rlo0/) | 2026-11-02 | Long-form | 22,998 | 12:05 | 2.26x |
| [電扇要手撥才轉，是電容壞了？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/UX2fK0Lt33U/) | 2026-11-02 | Short | 8,266 | 0:46 | - |
| [無刷馬達壞了：是驅動板還是馬達？用三用電表一步一步分｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/wdhqIbOF-cc/) | 2026-11-01 | Long-form | 9,663 | 7:31 | 1.09x |
| [冬天摸門把為什麼會被電？手還沒碰到就先啪一聲｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/VYXJIw8902c/) | 2026-11-01 | Long-form | 10,123 | 9:13 | 1.12x |
| [隨身碟不是潘健成發明的？四國搶發明人｜電器發展史 EP.21](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/azR0aBJqN78/) | 2026-11-01 | Long-form | 4,381 | 9:30 | - |
| [阿波羅一號：起火前不到十秒，電壓跳了一下｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/HdiQz_FbtX4/) | 2026-11-01 | Long-form | 2,205 | 13:08 | - |
| [太陽能板通電，會發光嗎？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/945f45K_clI/) | 2026-11-01 | Short | 11,290 | 0:59 | - |
| [CPU 為什麼要 16 相供電？跟三相電的「相」一樣嗎｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/xaO5JJ384lg/) | 2026-10-31 | Long-form | 120,406 | 8:34 | 14.24x |
| [微波爐一開，Wi-Fi 就卡？門關著，電波為什麼還會漏｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/pbdVrDFz0dw/) | 2026-10-31 | Long-form | 8,311 | 8:39 | 1.02x |
| [腳下那顆小盒子，對吉他聲音做了什麼？｜破音、哇哇、回音怎麼來｜電器發展史 EP.19](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/aI-rIPDj3AI/) | 2026-10-31 | Long-form | 1,232 | 10:20 | - |
| [明明只按一下，滑鼠為什麼點兩下？｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/5mP4AQD9leI/) | 2026-10-31 | Long-form | 149,166 | 11:31 | 12.26x |
| [大陸 220V 單火線電器插在台灣會怎樣？｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/oyoLU39gBAo/) | 2026-10-31 | Long-form | 77,446 | 8:49 | 7.95x |
| [LED 燈泡壞了，換電容就能救？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/KGh0W-CO0Qc/) | 2026-10-31 | Short | 30,703 | 1:00 | - |
| [台灣的電價怎麼訂？誰決定、公式、虧損與撥補，一張帳單拆給你看｜電與台灣公共政策](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/MGvR3QhX3ng/) | 2026-10-30 | Long-form | 4,986 | 14:09 | - |
| [手機充電時摸機殼，為什麼麻麻的？｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/iqSwWoT98uE/) | 2026-10-30 | Long-form | 12,254 | 8:42 | 1.64x |
| [1987 年美國進口的搖頭扇，為什麼五台有四台來自台灣？｜從一片螺旋槳到電扇王國｜電器發展史 EP.20](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/PBTC_zV2MIA/) | 2026-10-30 | Long-form | 4,369 | 10:39 | - |
| [一個看不見的粒子，讓選舉多出 4096 票？｜比利時 2003 電子投票｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/iHg1XKX35TQ/) | 2026-10-30 | Long-form | 8,279 | 11:36 | 1.07x |
| [坡印廷向量：電能真的走在電線外面？那線材有方向性嗎｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/xrfikDwelXI/) | 2026-10-30 | Long-form | 2,995 | 4:31 | - |
| [18650 的 0 不是圓柱，我講錯了](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/oiH0ZngNN-g/) | 2026-10-30 | Short | 49,838 | 0:58 | - |
| [工廠三相電能不能接特斯拉 Powerwall？單相電池、三相電網和台電的併聯規定｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/7YJi6jTgTdY/) | 2026-10-29 | Long-form | 10,431 | 5:59 | - |
| [路邊那個綠色大箱子，裡面裝什麼？｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/qVuYZpH2Hoo/) | 2026-10-29 | Long-form | 37,447 | 5:25 | 3x |
| [歐盟為什麼把吸塵器限在 900 瓦？｜從打地毯到掃地機器人｜電器發展史 EP.15](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/uXcLaLhMTAo/) | 2026-10-29 | Long-form | 17,034 | 9:59 | 1.83x |
| [天津港大爆炸：起火的不是電線，是自己燒起來的硝化棉｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/LzhuD0mOdB0/) | 2026-10-29 | Long-form | 1,954 | 11:33 | - |
| [LED 哪種最省電？串電阻、線性定電流、交換式：關鍵是電壓差｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/DVpAhi8Nb5s/) | 2026-10-29 | Long-form | 4,866 | 4:55 | - |
| [中性線和地線差在哪？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/n2s2zieYzcE/) | 2026-10-29 | Short | 114,414 | 0:59 | 1.69x |
| [電器為什麼 50/60Hz 都能用？日本老唱盤在台灣轉太快怎麼辦｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/9p0AXeaq0bk/) | 2026-10-28 | Long-form | 6,547 | 9:35 | - |
| [打雷要拔插頭嗎？長輩只說對一半｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/WyPsvpAAYcU/) | 2026-10-28 | Long-form | 23,670 | 8:36 | 2.48x |
| [電熱毯怎麼知道自己太燙？｜一條會量自己溫度的電線｜電器發展史 EP.16](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/VzDl-FdB1EE/) | 2026-10-28 | Long-form | 7,293 | 9:51 | - |
| [車子沒壞，螢幕先黑了？｜Tesla 被寫爆的那顆記憶體｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/BXPKGkCp66U/) | 2026-10-28 | Long-form | 31,431 | 11:34 | 3.56x |
| [耳機插頭鍍金，也是一樣道理？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/fQlrxVe1ecM/) | 2026-10-28 | Short | 46,012 | 0:38 | - |
| [工廠為什麼是 440／460／208V？銘牌電壓和系統電壓差在哪｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/yEOf_HCVr18/) | 2026-10-27 | Long-form | 19,714 | 7:57 | 2.25x |
| [用手機鏡頭看遙控器，為什麼看得到它在閃？｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/xDhcTJBUQso/) | 2026-10-27 | Long-form | 6,688 | 5:45 | 1.41x |
| [電動牙刷的充電座，為什麼沒有金屬接點？｜從浴室插座到隔空充電｜電器發展史 EP.18](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/5T9zTxcmN1s/) | 2026-10-27 | Long-form | 10,894 | 10:38 | 1.59x |
| [西日本有電，卻送不過來：2011 東京計畫停電與 50／60 赫茲的分界｜電學鬼故事](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/Fa0t91GdC5s/) | 2026-10-27 | Long-form | 2,701 | 12:15 | - |
| [今天也來一點電](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/pkXVQCL11w4/) | 2026-10-27 | Long-form | 2,212 | 2:58 | - |
| [主機板為什麼是黑色、藍色？](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/oGuL4gaoQAw/) | 2026-10-27 | Short | 40,551 | 0:54 | - |
| [【Rust 20】專題一：猜數字遊戲（下）match、Ordering、Result、loop、continue｜Rust 從零開始](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/J5Zj0ecPQY4/) | 2026-10-27 | Long-form | 1,140 | 9:18 | - |
| [廚房插座怎麼分？哪些電器一定要專用迴路，用算的一次搞懂｜網友提問區](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/IHOEavrrj-E/) | 2026-10-26 | Long-form | 62,672 | 7:08 | 3.97x |
| [燈關了，LED 燈為什麼還微微亮？｜電學小知識](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/u44SH_ebh40/) | 2026-10-26 | Long-form | 36,134 | 5:18 | 3.91x |
| [吉他為什麼要接音箱？｜從平底鍋到 Stratocaster｜電器發展史 EP.17](https://vidiq.com/youtube-stats/channel/@rolandwu0714/videos/5JY3M5fpqC8/) | 2026-10-26 | Long-form | 2,838 | 9:56 | - |

## Live data in ChatGPT, Claude and other AI tools

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