鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
璇?/p>
鍗?/p>
瑁?/p>
璁?/p>
绾?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
瑁?/p>
璁?/p>
绾?/p>
鍐?/p>
涓?/p>
瑕?/p>
绛?/p>
棰?/p>
锛?/p>
涓?/p>
瑕?/p>
濉?/p>
鍐?/p>
鑰?/p>
鐢?/p>
淇?/p>
鎭?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
璇?/p>
鍗?/p>
瑁?/p>
璁?/p>
绾?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?
瀛?/p>
闄?/p>
涓撲笟鐝骇
瀛?/p>
鍙?/p>
濮?/p>
鍚?/p>
姝︽眽鐞嗗伐澶у鑰冭瘯璇曞嵎
锛?/p>
B
鍗凤級
2012
~2013
瀛﹀勾
2
瀛︽湡
鐢靛伐涓庣數瀛愭妧鏈熀纭�
B
璇剧▼
鏃堕棿
120
鍒嗛挓
瀛︽椂锛?/p>
瀛﹀垎锛?/p>
闂嵎锛?/p>
鎬诲垎
100
鍒嗭紝
鍗犳�昏瘎鎴愮哗
% 2013
骞?/p>
6
鏈?/p>
鏃?
棰?/p>
鍙?/p>
涓�
浜?/p>
涓?/p>
鍥?/p>
浜?/p>
鍏?/p>
涓?/p>
鍏?/p>
涔?/p>
鍗?/p>
鍚?/p>
璁?/p>
婊?/p>
鍒?/p>
30
10
10
10
10
10
10
10
100
寰?/p>
鍒?/p>
涓�銆佸～绌洪
(
鏈
20
鍒嗭紝姣忓皬棰?/p>
2
鍒?/p>
)
1
銆?/p>
鐢佃矾鐢?/p>
锛?/p>
锛?/p>
涓夐儴鍒嗙粍鎴愶紟
2
銆佹寮︿氦娴佺數娴?/p>
i
=100
2
sin(6280t-
蟺
/4)mA
锛屽叾鏈夋晥鍊间负
mA
锛岄鐜?
涓?/p>
Hz ,
鍒濈浉浣嶄负
rad
銆?/p>
3
銆佸绉颁笁鐩镐氦娴佺數婧愶紝鐩哥數鍘?/p>
u
A
+u
B
+u
C
=
锛?/p>
4
銆佸湪鍗婂浣撲腑锛屽悓鏃跺瓨鍦ㄧ潃
瀵肩數鍜?/p>
瀵肩數銆?/p>
5
銆佸崐瀵间綋涓夋瀬绠＄殑杈撳嚭鐗规�ф洸绾夸笂鏈変笁涓?
鍖猴細
, , .
6
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銆?/p>
銆?/p>
.
銆?/p>
浜屻�?/p>
(10
鍒?/p>
)
灏嗗浘绀烘湁婧愪簩绔綉缁滃彉鎹负鎴寸淮瀹佺瓑鏁堢數璺�傚凡鐭?/p>
E
1
=6V
锛?/p>
R
1
=2
娆э紝
E
2
=10V
锛?/p>
R
2
=50
娆э紝
R
3
=8
娆э紝
I
S
=1A
銆傛眰瀹?
鐨勫紑璺數鍘?/p>
U
ab
鍜岀瓑鏁堢數婧愬唴闃?/p>
R
S
銆?/p>
绗簩棰樺浘
涓?/p>
寰楀垎
寰楀垎