2018骞翠腑鑰冪墿鐞嗚瘯棰樺垎绫绘眹缂栨�у�嗗畾寰?甯︾瓟妗? - 鐧惧害鏂囧簱

鏂板缓

涓婁紶

棣栭〉

鍔╂墜

鏈�杩?/div>

璧勬枡搴?/div>

宸ュ叿

2018

骞翠腑鑰冪墿鐞嗚瘯棰樺垎绫绘眹缂?/p>

 

娆у�嗗畾寰�

 

 

 

涓�锛庨�夋嫨棰橈紙鍏?/p>

20

灏忛�橈�?/p>

 

1

锛庯紙

2018

鈥㈠叞宸烇級鏈変袱涓�鍙�鍙樼數闃伙紝寮�濮嬫椂闃诲�肩浉绛夛紝閮戒负

R

锛岀幇灏嗗叾涓�涓�涓�鐢�

闃荤殑闃诲�煎�炲ぇ锛屽皢鍙︿竴涓�鐢甸樆鐨勯樆鍊煎噺灏忥紝鍒欎袱涓�鐢甸樆骞惰仈鍚庢�荤數闃诲皢锛?/p>

 

 

锛?/p>

 

A

锛庝竴瀹氬ぇ浜?/p>

R 

B

锛庝竴瀹氱瓑浜?/p>

R 

C

锛庝竴瀹氬皬浜?/p>

R 

D

锛庝互涓婄粨鏋滈兘鏈夊彲鑳?/p>

 

C

銆?/p>

 

2

锛庯紙

2018鈥?/p>

閭甸槼锛夊凡鐭?/p>

R

1

锛?/p>

R

2

=2

锛?/p>

3

锛屽皢瀹冧滑鎺ュ湪濡傚浘鎵�绀虹數婧愮數鍘嬩负

12V

鐨勭數

璺�涓�锛岄棴鍚?/p>

S

鍒欓�氳繃瀹冧滑鐨勭數娴佷箣姣斿強瀹冧滑涓ょ��鐨勭數鍘嬩箣姣旀槸锛?/p>

 

 

锛?/p>

 

 

A

锛?/p>

I

1

锛?/p>

I

2

=3

锛?/p>

2 

 

 

U

1

锛?/p>

U

2

=1

锛?/p>

1 

B

锛?/p>

I

1

锛?/p>

I

2

=3

锛?/p>

2 

 

 

U

1

锛?/p>

U

2

=3

锛?/p>

2

 

C

锛?/p>

I

1

锛?/p>

I

2

=2

锛?/p>

3 

 

U

1

锛?/p>

U

2

=1

锛?/p>

1 

D

锛?/p>

I

1

锛?/p>

I

2

=1

锛?/p>

1 

 

 

 

U

1

锛?/p>

U

2

=2

锛?/p>

3

 

閫夛細

A

銆?/p>

 

 

 

3

锛庯紙

2018鈥?/p>

涔愬北锛変竴鏍圭矖缁嗗潎鍖�鐨勯噾灞炲�肩嚎鍏剁數闃诲�间负

R

锛屽皢鍏跺壀鎴愮浉绛夌殑涓ゆ��

鍚庯紝鍐嶈繘琛屽苟鑱旓紝鍒欏苟鑱斿悗鐨勭數闃诲�间负锛?/p>

 

 

锛?/p>

 

A

锛?/p>

2R 

B

锛?/p>

R 

C

锛?/p>

 

D

锛?/p>

 

閫夛細

D

銆?/p>

 

 

 

 

4

锛?/p>

锛?/p>

2018鈥?/p>

涓存矀锛?/p>

濡傚浘鎵�绀虹殑鐢佃矾涓�锛�

鐢垫祦琛?/p>

A

1

鐨勭ず鏁颁负

0.5A

锛?/p>

A

2

鐨勭ず鏁颁负

0.3A

锛?/p>

鐢甸樆

R

2

鐨勯樆鍊间负

10惟

锛庝笅鍒楄�存硶姝ｇ‘鐨勬槸锛�

 

 

锛?/p>