嚙踝蕭嚙緯嚙踝蕭嚙編OP嚙瞌?
2012-3-24 21:51
kimwong3252000
嚙踝蕭嚙緯嚙踝蕭嚙編OP嚙瞌?
嚙踝蕭嚙踝蕭睇嚙踝蕭Gundam SEED HD嚙踝蕭14嚙踝蕭
嚙緩嚙緘嚙罵嚙踝蕭OP
嚙瘢嚙踝蕭
[youtube]iayPIqbmHi4[/youtube]
嚙踝蕭嚙踝蕭繺痕G嚙瞎嚙誹想嚙踝蕭嚙踝蕭嚙瑾嚙踝蕭.jpg
2012-3-24 21:58
嚙瞑嚙踝蕭
嚙踝蕭嚙編嚙踝蕭嚙穀 (嚙踝蕭)
2012-3-24 23:10
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2012-3-24 09:51 PM 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭睇嚙踝蕭Gundam SEED HD嚙踝蕭14嚙踝蕭
嚙緩嚙緘嚙罵嚙踝蕭OP
嚙瘢嚙踝蕭
iayPIqbmHi4
嚙踝蕭嚙踝蕭繺痕G嚙瞎嚙誹想嚙踝蕭嚙踝蕭嚙瑾嚙踝蕭.jpg [/quote]
嚙踝蕭嚙踝蕭嚙盤嚙編OP嚙踝蕭...
嚙踝蕭嚙豎伐蕭嚙踝蕭strike
[IMG]http://i.imgur.com/9Attp.jpg[/IMG]
2012-3-24 23:25
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-24 23:10 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭嚙盤嚙編OP嚙踝蕭...
嚙踝蕭嚙豎伐蕭嚙踝蕭strike
[img]http://i.imgur.com/9Attp.jpg[/img] [/quote]
-.-嚙磅嚙踝蕭 嚙緬嚙緬嚙踝蕭嚙踝蕭 嚙踝蕭峸眽嚙�?
2012-3-25 03:01
嚙瞇嚙箠嚙緘嚙盤
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-24 11:25 PM 嚙緻嚙踝蕭
-.-嚙磅嚙踝蕭 嚙緬嚙緬嚙踝蕭嚙踝蕭 嚙踝蕭峸眽嚙�? [/quote]
[url=http://imageshack.us/photo/my-images/196/t2tbdpxbtbxxxxxxxx53408.jpg/][img]http://a.imageshack.us/img196/3954/t2tbdpxbtbxxxxxxxx53408.jpg[/img][/url]
2012-3-25 10:13
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]嚙瞇嚙箠嚙緘嚙盤[/i] 嚙踝蕭 2012-3-25 03:01 嚙緻嚙踝蕭
[img]http://a.imageshack.us/img196/3954/t2tbdpxbtbxxxxxxxx53408.jpg[/img] [/quote]
嚙褒歹蕭嚙緻 嚙緘嚙諒用開[color=Red]G[/color]ood [color=Red]P[/color]oint
嚙緩嚙踝蕭....
2012-3-25 10:22
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-25 10:13 AM 嚙緻嚙踝蕭
嚙褒歹蕭嚙緻 嚙緘嚙諒用開Good Point
嚙緩嚙踝蕭.... [/quote]
嚙磋嚙緬嚙踝蕭嚙踝蕭GP
嚙瑾嚙踝蕭庤}DC
2012-3-25 10:25
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-25 10:22 嚙緻嚙踝蕭
嚙磋嚙緬嚙踝蕭嚙踝蕭GP
嚙瑾嚙踝蕭庤}DC [/quote]
DC=嚙賠仔?
GOOD POINT 嚙踝蕭4嚙碼嚙踝蕭 嚙緯嚙篌
嚙瞋嚙踝蕭嚙羯 嚙誹第一嚙踝蕭嚙踝蕭4嚙碼嚙踝蕭 嚙踝蕭F嚙瘦嚙踝蕭GOOD POINT嚙皚嚙篁
嚙踝蕭嚙瘦 嚙誹喉蕭嚙踝蕭 嚙踝蕭嚙瘤...- -"
嚙篌嚙赭的嚙踝蕭嚙瘤嚙線嚙踝蕭嚙踝蕭嚙緻嚙瘤(嚙踝蕭)
2012-3-25 10:37
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-25 10:25 AM 嚙緻嚙踝蕭
DC=嚙賠仔?
GOOD POINT 嚙踝蕭4嚙碼嚙踝蕭 嚙緯嚙篌
嚙瞋嚙踝蕭嚙羯 嚙誹第一嚙踝蕭嚙踝蕭4嚙碼嚙踝蕭 嚙踝蕭F嚙瘦嚙踝蕭GOOD POINT嚙皚嚙篁
嚙踝蕭嚙瘦 嚙誹喉蕭嚙踝蕭 嚙踝蕭嚙瘤...- -"
嚙篌嚙赭的嚙踝蕭嚙瘤嚙線嚙踝蕭嚙踝蕭嚙緻嚙瘤(嚙踝蕭) [/quote]
DC=direct current wwwww
嚙箭嚙瞑嚙踝蕭voltage 嚙磊, frequency 嚙踝蕭嚙踝蕭嚙踝蕭 motor 嚙羯嚙瞌嚙踝蕭嚙踝蕭嚙踝蕭嚙踝蕭嚙� motor
(嚙踝蕭嚙盤嚙瞌嚙箭嚙緩嚙踝蕭嚙踝蕭嚙箴嚙踝蕭嚙磊 www
[[i] 嚙踝蕭嚙踝蕭嚙諒恬蕭嚙� UniCorn 嚙踝蕭 2012-3-25 10:39 嚙編嚙踝蕭 [/i]]
2012-3-25 10:44
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-25 10:37 嚙緻嚙踝蕭
DC=direct current wwwww
嚙箭嚙瞑嚙踝蕭voltage 嚙磊, frequency 嚙踝蕭嚙踝蕭嚙踝蕭 motor 嚙羯嚙瞌嚙踝蕭嚙踝蕭嚙踝蕭嚙踝蕭嚙� motor
(嚙踝蕭嚙盤嚙瞌嚙箭嚙緩嚙踝蕭嚙踝蕭嚙箴嚙瘩嚙磊 www [/quote]
-.-alternative current 嚙篌嚙篁嚙瘤
嚙瑾 嚙踝蕭嚙瞌P=I(BANw)嚙踝蕭嚙踝蕭嚙瘩嚙窮
嚙複對蕭W嚙踝蕭嚙踝蕭 嚙稽嚙踝蕭嚙瞌1.5v嚙踝蕭- -?
I嚙罵嚙踝蕭嚙瞑嚙踝蕭- -????
2012-3-25 11:03
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]嚙瞑嚙踝蕭[/i] 嚙踝蕭 2012-3-25 10:44 AM 嚙緻嚙踝蕭
-.-alternative current 嚙篌嚙篁嚙瘤
嚙瑾 嚙踝蕭嚙瞌P=I(BANw)嚙踝蕭嚙踝蕭嚙瘩嚙窮
嚙複對蕭W嚙踝蕭嚙踝蕭 嚙稽嚙踝蕭嚙瞌1.5v嚙踝蕭- -?
I嚙罵嚙踝蕭嚙瞑嚙踝蕭- -???? [/quote]
嚙磅嚙踝蕭嚙踝蕭嚙踝蕭嚙瞑嚙踝蕭...
嚙緬嚙緣嚙瑾嚙踝蕭V嚙踝蕭:嚙瞑嚙踝蕭嚙踝蕭④U, required V 嚙碾嚙瘠嚙碾嚙緯
2012-3-25 11:06
kimwong3252000
嚙踝蕭嚙踝蕭雂Fphysics嚙瞋嚙踝蕭 (嚙緬
2012-3-25 11:10
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2012-3-25 11:06 AM 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭雂Fphysics嚙瞋嚙踝蕭 (嚙緬 [/quote]
嚙緬嚙踝蕭∈嚙踝蕭逹∈ Physics www
2012-3-25 11:49
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]UniCorn[/i] 嚙踝蕭 2012-3-25 11:03 嚙緻嚙踝蕭
嚙磅嚙踝蕭嚙踝蕭嚙踝蕭嚙瞑嚙踝蕭...
嚙緬嚙緣嚙瑾嚙踝蕭V嚙踝蕭:嚙瞑嚙踝蕭嚙踝蕭④U, required V 嚙碾嚙瘠嚙碾嚙緯 [/quote]
嚙諄同嚙瑾嚙踝蕭嚙踝蕭嚙踝蕭
V=(Bsin wt AN)w=(Bsin wt AN)2(3.14)/T
V=(Bsin wt AN)2(3.14)f
嚙瞑嚙瑾V 嚙磊 嚙線嚙緯嚙踝蕭嚙箴嚙踝蕭BAN 嚙踝蕭 f嚙瞇嚙篌 w嚙瞇嚙篌
A嚙誰就嚙踝蕭嚙瘤嚙誰了
嚙緯嚙瞌A嚙踝蕭嚙瞌 嚙瞇嚙緯 B嚙踝蕭
嚙瞇嚙緯嚙踝蕭嚙瘤嚙踝蕭嚙誕石恬蕭嚙踝蕭嚙瘤
N嚙踝蕭 嚙瞇嚙諄一嚙踝蕭嚙緯嚙瘤囧
嚙緯嚙踝蕭嚙褒怪迎蕭= ="
嚙踝蕭嚙踝蕭啥嚙緯嚙踝蕭嚙�?
嚙緯嚙踝蕭嚙緯嚙踝蕭嚙踝蕭 嚙誼要嚙踝蕭efficiency/power output
嚙緯嚙瞌嚙踝蕭
efficiency嚙踝蕭嚙踝蕭
R嚙磊嚙篌嚙瞇嚙磊嚙緯
嚙踝蕭嚙踝蕭嚙瘩嚙瞌 R嚙篌嚙踝蕭嚙踝蕭嚙緘嚙課用迎蕭power嚙諒多
嚙課以 嚙踝蕭power output睇
R=嚙踝蕭嚙瘤嚙踝蕭 r=嚙緬嚙賭的
efficiency=[(I^2)R/(I^2)(R+r)]x100%
when R=r
efficiency=1/2x100%
power output嚙踝蕭嚙諒大
[[i] 嚙踝蕭嚙踝蕭嚙諒恬蕭嚙� 嚙瞑嚙踝蕭 嚙踝蕭 2012-3-25 12:06 嚙編嚙踝蕭 [/i]]
2012-3-25 15:21
嚙瞑嚙踝蕭
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2012-3-25 11:06 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭雂Fphysics嚙瞋嚙踝蕭 (嚙緬 [/quote]
嚙踝蕭嚙皺 嚙緩嚙瘩嚙瞎嚙確(嚙踝蕭)
嚙瘡嚙磕
2012-3-25 15:37
UniCorn
嚙踝蕭嚙踝蕭嚙瘩嚙瘤...
嚙緻嚙踝蕭嚙豌佗蕭嚙踝蕭嚙踝蕭嚙瘤...
2012-3-25 15:53
嚙璀嚙篆
嚙箠嚙踝蕭OP3嚙踝蕭OP4嚙罵嚙踝蕭嚙瞑
嚙豌鳴蕭ED嚙踝蕭嚙瞇嚙踝蕭嚙瞌?
2012-3-25 16:42
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]嚙璀嚙篆[/i] 嚙踝蕭 2012-3-25 15:53 嚙緻嚙踝蕭
嚙箠嚙踝蕭OP3嚙踝蕭OP4嚙罵嚙踝蕭嚙瞑
嚙豌鳴蕭ED嚙踝蕭嚙瞇嚙踝蕭嚙瞌? [/quote]
嚙踝蕭ReTrack