图示电路中,已知电流源互感M=1H,a、b两端的开路电压为 ; ;;V。
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举一反三
- 在边长为l的立方箱中运动的质量为m的自由粒子最低能级的能量是 。? 0<br >|<img src="http://edu-image.nosdn.127.net/25BE3F370428717C866537A7D7C844D5.PNG?imageView&thumbnail=520x520&quality=100" />|<img src="http://edu-image.nosdn.127.net/510E594B10F3DC61959F5AE3038F09D8.PNG?imageView&thumbnail=520x520&quality=100" />|<img src="http://edu-image.nosdn.127.net/06DF85CB1CE475D5CB97DC45131A1C60.PNG?imageView&thumbnail=520x520&quality=100" />
- <img src="http://edu-image.nosdn.127.net/94BA9A5B35831938F42CE4652A023518.jpg?imageView&thumbnail=520x520&quality=100" />?
- 接上题,逻辑电路图为() 未知类型:{'options': ['[img src="http://edu-image.nosdn.127.net/91AA08EAEEF0CF9B930B1286E136B85A.png?imageView&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/DA6374A086B131D13FA4CDF17BD6C1B3.png?imageView&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/0BB0C036A22E7DD70493E44A3F53ECB6.png?imageView&thumbnail=890x0&quality=100"]', '[img src="http://edu-image.nosdn.127.net/3C239DB911650EF5FE9C2257BB5E9FC9.png?imageView&thumbnail=890x0&quality=100"]'], 'type': 102}
- <img src="http://edu-image.nosdn.127.net/E899D297FE26C90E7FA982530DBDFC86.jpg?imageView&thumbnail=520x520&quality=100" />? 3|10|5|20
- [img src="http://edu-image.nosdn.127.net/08446072FAF419F6F5FB52568347381A.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100"][img src="http://edu-image.nosdn.127.net/950BA54637600A69A19C15A66AC36500.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100"] A: -4 B: +2 C: -1 D: -2