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Re: [問題] 電磁學介質中的電場

[ Physics ]1 留言, 推噓總分: 0

作者: zmdbkisel - 發表於 2008/10/16 11:20(17年前)

1^F→ohya74921:感謝你~^^"10/16 22:03

[問題] 電磁學介質中的電場

[ Physics ]4 留言, 推噓總分: +3

作者: ohya74921 - 發表於 2008/10/15 10:22(17年前)

4^F→ohya74921:感謝~^^10/16 22:03

Re: [問題] 電磁

[ Physics ]6 留言, 推噓總分: +2

作者: ohya74921 - 發表於 2008/10/09 22:14(17年前)

16^F→ohya74921:謝謝你的回答~~10/14 00:14

[問題] 電磁

[ Physics ]49 留言, 推噓總分: +10

作者: ohya74921 - 發表於 2008/10/09 15:34(17年前)

49^F→ohya74921:感謝各位的回答~10/14 00:14

[問題] 程雋的書

[ Physics ]5 留言, 推噓總分: +3

作者: shenallen - 發表於 2008/05/01 19:08(18年前)

5^F→ohya74921:他幾乎什麼都推導了 @@"05/01 23:38

[請益] 電場

[ Physics ]3 留言, 推噓總分: +1

作者: waibun - 發表於 2008/03/08 18:15(18年前)

2^F→ohya74921:是ρ嗎？無限大均勻帶電平板所造成的電場是右邊的式子03/08 23:35

3^F推ohya74921:在導體附近的電場是左式...但不知道是不是你問的03/08 23:38

[請益] 有關等電位及電力線

[ Physics ]7 留言, 推噓總分: +1

作者: iNicholas - 發表於 2008/03/08 15:20(18年前)

2^F→ohya74921:自由電荷只會分佈在導體表面，並且整個導體是等電位03/08 16:45

3^F→ohya74921:根據靜電系統，靜電場 E=-gradient(V) 電場垂直於等位面03/08 16:45

[問題] 磁場向量位能

[ Physics ]2 留言, 推噓總分: +1

作者: ohya74921 - 發表於 2008/03/04 23:10(18年前)

2^F→ohya74921:感謝~03/06 22:40

[問題] 同軸電纜

[ Physics ]4 留言, 推噓總分: +1

作者: fortemp - 發表於 2008/02/26 18:11(18年前)

1^F推ohya74921:如果是均質系統下的話，可以由laplace eq.下手解出電位02/26 19:22

2^F→ohya74921:分佈V，再由V求電場E，由E場得到D場，再由廣義高斯定律02/26 19:28

3^F→ohya74921:求得電荷量Q。前題：非時變、線性、各向等性均質的系統02/26 19:30

4^F→ohya74921:若有問題的話幫忙點出來，謝謝 ^^"02/26 19:31

[問題] 同軸電纜

[ Physics ]3 留言, 推噓總分: +1

作者: ohya74921 - 發表於 2008/02/23 22:27(18年前)

2^F→ohya74921:意思是說，我不一定要假設在柱座標的徑向方向上嗎？02/23 22:32

3^F→ohya74921:解出來了，感謝喔~02/23 22:37

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