日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

姝ｅ鸡娉㈡烤娉㈠櫒
闁辫畝锛�6257鏅�(sh铆)闁擄細2010-12-09 13:46:55

銆�銆�鑳藉悓鏅�(sh铆)瑙ｆ焙浠ヤ笂鍟�(w猫n)椤岀殑鏈夋晥鏂规硶浣垮湪璁婇牷鍣�杓稿嚭鍋�(c猫)鍔犺姝ｅ鸡娉�婵炬尝鍣�锛屽皣SPWM瑾�(di脿o)鍒舵尝婵炬垚杩戜技姝ｅ鸡鐨勯浕澹撴尝褰�锛屾寮︽尝婵炬尝鍣ㄧ敱楂橀牷鍑虹浉闆绘姉鍣�锛孯C鍥炶矾锛屽叡妯￠浕鎶楀櫒绲勬垚?锛熸ⅱ鏉傝校鍥婄鑱樺摮l鎼嶈�楀強dv/dt灏勯牷骞叉摼锛屽苟浣�闆绘(j墨)鍜岃畩闋诲櫒鐨勭窔(xi脿n)绾滃欢闀�(zh菐ng)鑷�500绫�锛岀敋鑷充娇3鍗冪背銆�

浠嬬垂

銆�銆�A.鐢变簬璁婇牷鍣ㄧ殑杓稿嚭鍚湁楂橀牷璜ф尝锛屽鍔犱簡鍕�(d貌ng)鍔涢浕绾滃強闆绘(j墨)鐨勬悕鑰�銆�

銆�銆�B.鍚屾檪(sh铆)妤甸珮鐨刣v/dt鏈�(hu矛)寮曡捣鏁�(sh霉)MHz鐨勮蓟灏勫共鎿�銆�

銆�銆�C.濡傛灉闆绘(j墨)闇�瑕侀暦(zh菐ng)绶�(xi脿n)鍌宠几鏅�(sh铆)锛堥浕姗�(j墨)绶�(xi脿n)绾滆秴閬�(gu貌)50绫筹級锛岀敱浜庤娉㈠弽灏勫紩璧烽浕姗�(j墨)绔浕澹撶枈鍔狅紝浣块浕姗�(j墨)绲曠罚鐮村锛岀敋鑷充娇闆荤簻鐖嗚銆�

銆�銆�灏�(du矛)浜庤娉㈤浕娴�锛屽彲浠ラ�氶亷(gu貌)鏀硅畩瑾�(di脿o)鍒舵柟寮忥紝闄嶄綆璜ф尝鍒嗛噺浣嗗苟涓嶈兘瀹屽叏娑堥櫎銆傜敱dv/dt寮曡捣鐨勫皠闋诲共鎿撅紝鍙互鍔犺dv/dt闆荤婵炬尝鍣�锛屼絾鍙兘灏�(du矛)涓�瀹氶暦(zh菐ng)搴︾殑闆荤簻鏈夋晥锛屽苟涓嶉仼鍚堜换鎰忛暦(zh菐ng)搴︾殑闆荤簻銆�

鎶�琛�(sh霉)鍙冩暩(sh霉)

銆�銆�宸ヤ綔闆绘祦锛�40鈩冩檪(sh铆)400V AC /690V AC

銆�銆�椤嶅畾闆绘祦锛�5鍒�500A鍦�40鈩冩檪(sh铆)

銆�銆�闆绘(j墨)闋荤巼锛氬彲閬�(d谩)60Hz

銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼锛�2KHz鍒�80KHz

銆�銆�楂樺娓�(c猫)瑭︼細P灏�(du矛)E 3000V AC 鎸佺簩(x霉)3绉掞紙宸ュ粻(ch菐ng)娓�(c猫)瑭︼級

銆�銆�P灏�(du矛)P 3000V AC 鎸佺簩(x霉)3绉掞紙宸ュ粻(ch菐ng)娓�(c猫)瑭︼級

銆�銆�闃茶(h霉)绛夌礆(j铆)锛欼P00

銆�銆�绲曠罚绛夌礆(j铆)锛歍40/F 锛�155鈩冿級

銆�銆�婧害鑼冨湇锛�-25鈩僼o +85鈩�(40鈩�! 浠ヤ笂闇�瑕侀檷绱�(j铆)锛�

銆�銆�闆荤簻闀�(zh菐ng)搴︼細1000m

銆�銆�椤嶅畾闆诲闄嶏細8锝�12%uk

銆�銆�闆诲璜ф尝澶辩湡锛氾綖5%

銆�銆�閬�(gu貌)杓夛細2鍊嶉浕娴�30S 1.5鍊嶉浕娴�1鍒嗛悩

闆昏矾绀烘剰鍦�

闆昏矾绀烘剰鍦�

鍨嬭櫉(h脿o)

鍨嬭櫉(h脿o)

缍韩(k霉)闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�161591鍊�(g猫)