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1
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1
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銆?/p>
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鍒濈浉
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2
銆佸弽鏄犳寮︿氦娴佺數鎸崱骞呭害鐨勯噺鏄畠鐨?/p>
鏈�澶у�?/p>
锛涘弽鏄犳寮﹂噺闅忔椂闂村彉鍖栧揩鎱㈢▼搴︾殑
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棰戠巼
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鍒濈浉
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3
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t
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5
A
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314
rad/s
锛涢鐜囨槸
50
Hz
锛涘懆鏈熸槸
0.02
s
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杩涚▼鐩镐綅鏄?/p>
314t-30
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锛涘垵鐩告槸
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30
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4
銆佹寮﹂噺鐨?/p>
鏈夋晥
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鏈夋晥
鍊肩瓑浜庝笌鍏?/p>
鐑晥搴?/p>
鐩稿悓
鐨勭洿娴佺數鐨勬暟鍊笺�?/p>
5
銆佷袱涓?/p>
鍚岄鐜?/p>
姝ｅ鸡閲忎箣闂寸殑鐩镐綅涔嬪樊绉颁负鐩镐綅宸紝
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6
銆佸疄闄呭簲鐢ㄧ殑鐢佃〃浜ゆ祦鎸囩ず鍊煎拰鎴戜滑瀹為獙鐨勪氦娴佹祴閲忓�硷紝閮芥槸浜ゆ祦鐢电殑
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澶у�肩殑鏁伴噺鍏崇郴涓猴細
鏈�澶у�兼槸鏈夋晥鍊肩殑
1.414
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銆?/p>
7
銆佺數闃诲厓浠朵笂鐨勭數鍘嬨�佺數娴佸湪鐩镐綅涓婃槸
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姝ｄ氦
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涓旂數鍘?/p>
瓒呭墠
鐢垫祦锛?/p>
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姝ｄ氦
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8
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P
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W
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Q
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9
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鍔?/p>
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锛岃�屼笖杩樻湁
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锛涜兘閲忚浆鎹?/p>
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娑堣�?/p>
銆?/p>
10
銆佹寮︿氦娴佺數璺腑锛岀數闃诲厓浠朵笂鐨勯樆鎶?/p>
z
=
R
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鏃犲叧
锛涚數鎰熷厓浠朵笂鐨勯樆
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z
=
X
L
锛屼笌棰戠巼
鎴愭姣?/p>
锛涚數瀹瑰厓浠朵笂鐨勯樆鎶?/p>
z
=
X
C
锛屼笌棰戠巼
鎴愬弽姣?/p>
銆?/p>
涓夈�佸崟椤归�夋嫨棰?/p>
锛堝缓璁瘡灏忛
2
鍒嗭級
1
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C
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A
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L
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u
飥?/p>
B
銆?/p>
u
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ji
蠅
L
C
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dt
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L
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