基本信息

---

下载

文档摘要

---

(3)褰撻厭绮剧殑娑查潰浣嶄簬A鏃讹紝閰掔簿瀵嗗害蟻0.86x10kg/m133

饊仛1肀3

F蟻gv鍙團Gmg,===1.163(1鍒?

娴?1A娴?3

肀0.86肀?

1

鍚岀悊锛屽綋閰掔簿鐨勬恫闈綅浜嶣鏃讹紝閰掔簿瀵嗗害蟻0.88x10kg/m233

V1.137cm(1鍒?3

B

V1.163cm-1.137cm0.026cm(1鍒?333

AB

鐢盫Sh寰楋紝鍚哥寰楁í鎴潰绉疭V/h0.026cm/0.4cm0.065cm(1鍒?3

ABAB

27.瑙ｏ細(1)娴嬮噺澶存墍鍙楅噸鍔

Gmg0.1kg飩?0N/kg1N(1鍒?

WGh1N飩?.5m1.5J(1鍒?

(2)R娌℃湁鏀惧叆姘翠腑鏃讹紝鐢变笝鍥惧緱R30飦楋紝

11

褰撶數鍘嬭〃绀烘暟鏈€澶т负3V鏃讹紝

U02(3V)2

P0.9W锛屽緱R10飦?2鍒?

00

RR

00

U3V

姝ゆ椂鏈€澶х數娴両000.3A(1鍒?

R10飦

0

UI飩?R+R)0.3A飩?10飦?30飦?12V(1鍒?

鐢垫簮001

(3)褰撳紑鍏砈鍜孲闂悎鏃讹紝R鐭矾锛孯鍜孯涓茶仈

1120

褰撶數鍘嬭〃绀烘暟鏈€澶т负3V鏃讹紝鐢佃矾鍔熺巼鏈€澶с€

PUI12V飩?.3A3.6W(1鍒?

1鐢垫簮澶

褰撴粦鐗囧湪鏈€涓嬬鏃禦鏈€澶э紝鎺у埗鐩掑姛鐜囨渶灏忥紝鐢盤鈭禤18鈭5

212

3.6W飩?

寰桺1W(1鍒?

2

18

2

鐢盤锛滻锛圧+R锛

2灏02

P1W

寰楃數娴両灏20.1A(1鍒?

R+R10飦?90飦

02

U-U12V-10V

鎵€浠1鐢垫簮飩鎺20飦?1鍒?

I0.1A

鐢变笝鍥惧緱鍘嬪姏R-1F+30飦

1

飩

鎵€浠ュ帇鍔汧10N(1鍒?

F飩10N4

鍘嬪己p