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一、成(cheng)品的作用：
有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)臺更具較健全的(de)(de)安全的(de)(de)保證舉措，較備齊的(de)(de)實用功(gong)能(neng)(neng)(neng)。電(dian)焊工、電(dian)力電(dian)氣調控有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)功(gong)率器件所用到轉(zhuan)變性強(qiang)的(de)(de)功(gong)能(neng)(neng)(neng)電(dian)源(yuan)(yuan)摸(mo)(mo)塊(kuai)式(shi)掛箱(xiang)(xiang)；在有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)屏上(shang)完整有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)，有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)工藝機靈，出手能(neng)(neng)(neng)力素質強(qiang)，有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)連線觸點了解可(ke)靠的(de)(de)，合適各不(bu)(bu)相同(tong)深入，各不(bu)(bu)相同(tong)寬度的(de)(de)教學研究規定。數電(dian)、模(mo)電(dian)在九孔基礎電(dian)源(yuan)(yuan)線路(lu)(lu)板(ban)(ban)(ban)掛箱(xiang)(xiang)上(shang)完整，按(an)(an)照(zhao)其有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)復雜化地步選定掛箱(xiang)(xiang)數量，按(an)(an)照(zhao)其有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)電(dian)源(yuan)(yuan)線路(lu)(lu)在基礎電(dian)源(yuan)(yuan)線路(lu)(lu)板(ban)(ban)(ban)上(shang)拼插有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)電(dian)源(yuan)(yuan)線路(lu)(lu)，有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)pcb板(ban)(ban)(ban)而成全透明的(de)(de)創新功(gong)能(neng)(neng)(neng)電(dian)源(yuan)(yuan)摸(mo)(mo)塊(kuai)，最直(zhi)觀性好，盒蓋印有(you)從不(bu)(bu)氧(yang)化pcb板(ban)(ban)(ban)特(te)(te)色，裝飾線條模(mo)糊顏(yan)值。盒體與盒蓋聯系(xi)所用到較有(you)效(xiao)(xiao)的(de)(de)壓卡式(shi)架構特(te)(te)征，處理、換洗pcb板(ban)(ban)(ban)拆御以便于。該有(you)效(xiao)(xiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)臺架構特(te)(te)征合理的(de)(de)，該校可(ke)經時(shi)按(an)(an)必須 彰顯(xian)新的(de)(de)功(gong)能(neng)(neng)(neng)電(dian)源(yuan)(yuan)摸(mo)(mo)塊(kuai)掛箱(xiang)(xiang)，機靈、劃算(suan)。
二、支持範(fan)圍(wei)：
可適(shi)用(yong)高(gao)效高(gao)校及標準要求較高(gao)的(de)職校、技工(gong)(gong)進(jin)修小(xiao)學、新職業(ye)進(jin)修小(xiao)學，可完工(gong)(gong)安裝電(dian)工(gong)(gong)作(zuo)業(ye)學、安裝電(dian)工(gong)(gong)作(zuo)業(ye)基本(ben)原理(li)(li)、三(san)極管(guan)講解、模擬系統(tong)電(dian)子元器(qi)件(jian)技藝、數(shu)字6三(san)極管(guan)、電(dian)氣成套調整機械環(huan)(huan)保(bao)機器(qi)等教學進(jin)行(xing)實踐(jian)室(shi)管(guan)理(li)(li)。該機械環(huan)(huan)保(bao)機器(qi)是當下(xia)進(jin)行(xing)實踐(jian)室(shi)管(guan)理(li)(li)室(shi)機械環(huan)(huan)保(bao)機器(qi)的(de)版本(ben)升級(ji)換(huan)代(dai)或重建、修建進(jin)行(xing)實踐(jian)室(shi)管(guan)理(li)(li)室(shi)的(de)很(hen)理(li)(li)想商品，它的(de)設備是進(jin)修小(xiao)學下(xia)水平、上等級(ji)的(de)比(bi)較重要因素。
三、檢測臺、檢測屏(ping)和檢測基本(ben)操作桌的結構及性(xing)能：
1、科(ke)學試驗臺制(zhi)成(cheng)與(yu)穩(wen)定性
1.1.電源開關(guan)及參數表
1.1.1輸(shu)(shu)入交流(liu)電源模(mo)塊(kuai):相電壓四線交流(liu)電源模(mo)塊(kuai)，輸(shu)(shu)入時提示(shi)燈亮
1.1.224v電源轉(zhuan)換：有安全絲和漏(lou)電保養打開中級保養基本功(gong)能。
A組(zu)(zu):單、相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)四線制能(neng)(neng)調(diao)(diao)溝通(tong)座談(tan)會(hui)(hui)(hui)電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)，保(bao)證相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)四線制0～380V接連能(neng)(neng)調(diao)(diao)的溝通(tong)座談(tan)會(hui)(hui)(hui)電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)，此外可獲得(de)至0～250V相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)變頻器(qi)(qi)能(neng)(neng)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)(裝有一部1.5KVA的相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)四線制自(zi)耦調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)，裝有三只游針式溝通(tong)座談(tan)會(hui)(hui)(hui)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)表(biao)，警(jing)示(shi)調(diao)(diao)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)效果工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi))。 B組(zu)(zu):壓(ya)(ya)(ya)(ya)(ya)差大(da)溝通(tong)座談(tan)會(hui)(hui)(hui)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)3－24V分七檔能(neng)(neng)調(diao)(diao)，最明顯(xian)效果工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)1.5A，工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)表(biao)警(jing)示(shi)。 C組(zu)(zu):壓(ya)(ya)(ya)(ya)(ya)差大(da)直流變壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)穩(wen)壓(ya)(ya)(ya)(ya)(ya)阻源開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)，工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)5V，工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)0.5A，工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)表(biao)警(jing)示(shi)。 D組(zu)(zu):雙路穩(wen)流穩(wen)壓(ya)(ya)(ya)(ya)(ya)阻源開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)，二路效果工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)均為0～30V，由多(duo)圈(quan)電(dian)(dian)(dian)(dian)(dian)極可調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)位器(qi)(qi)接連調(diao)(diao)接，效果最明顯(xian)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)為1.5A，每路電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)(guan)(guan)開(kai)關(guan)(guan)(guan)模塊(kuai)(kuai)效果有0.5級數值(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)表(biao)、工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)表(biao)警(jing)示(shi)。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)對(dui)動(dong)態(tai)(tai)平衡(heng)度(du)<10－2，過(guo)載(zai)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)對(dui)動(dong)態(tai)(tai)平衡(heng)度(du)<10－2，紋波工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi): <5mV。 E組(zu)(zu):相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)額(e)(e)(e)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)聯(lian)(lian)(lian)絡(luo)(luo)(luo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)值(zhi)(zhi)變頻器(qi)(qi)溝通(tong)座談(tan)會(hui)(hui)(hui)市電(dian)(dian)(dian)(dian)(dian)效果，供(gong)業主(zhu)專用環保(bao)設備食用。
1.2導出(chu)功(gong)率導出(chu)方程形成器：
1）運用(yong)簡(jian)(jian)單性金(jin)(jin)額(e)1頻帶(dai)寬(kuan)度(du)(du)(du)獲得（DDS）制(zhi)造高(gao)精密度(du)(du)(du)余(yu)弦交流電波(bo)(bo)(bo)，方(fang)波(bo)(bo)(bo)和三邊形(xing)波(bo)(bo)(bo)。運用(yong)LED手機屏幕(mu)LCD顯視效果(guo)(guo)頻帶(dai)寬(kuan)度(du)(du)(du)、波(bo)(bo)(bo)形(xing)圖，衰減值。 2）余(yu)弦交流電波(bo)(bo)(bo)效果(guo)(guo)小高(gao)難度(du)(du)(du)技巧(qiao)(qiao)≥10V,效果(guo)(guo)抗(kang)阻50Ω，失幀度(du)(du)(du)<1%（0.1HZ-- 1KHz）。 3）頻帶(dai)寬(kuan)度(du)(du)(du)比(bi)率(lv): 0.1HZ~3MHz, 運用(yong)金(jin)(jin)額(e)鍵盤(pan)簡(jian)(jian)單性鍵盤(pan)輸入金(jin)(jin)額(e)1更(geng)改頻帶(dai)寬(kuan)度(du)(du)(du),。 4）效果(guo)(guo)小高(gao)難度(du)(du)(du)技巧(qiao)(qiao)運用(yong)電勢差器(qi)調試(shi)，余(yu)弦交流電波(bo)(bo)(bo)效果(guo)(guo)享有20db,40db衰減。 5）方(fang)波(bo)(bo)(bo)占空比(bi)可緩解(jie)為, 調試(shi)比(bi)率(lv)：1%-99%調試(shi)；方(fang)波(bo)(bo)(bo)和三邊形(xing)波(bo)(bo)(bo)運用(yong)TTL電平效果(guo)(guo)。 6）頻帶(dai)寬(kuan)度(du)(du)(du)計高(gao)達測量方(fang)法比(bi)率(lv)100MHz，自動化(hua)換檔。
1.3每(mei)當脈(mo)沖信號(hao)發生器:每(mei)當可輸入輸出兩只正反脈(mo)沖信號(hao)發生器。
1.4雙聲道額定輸出最(zui)大(da)功率增加器：輸人雙聲道 電(dian)阻值不降至10mV，輸入輸出額定輸出最(zui)大(da)功率不低于1W，音量(liang)調節器，內(nei)有高音喇叭，于增加電(dian)線擴音，也適用于警報尋跡。
1.5七段(duan)(duan)譯碼(ma)器：3組七段(duan)(duan)譯碼(ma)器及相應譯碼(ma)展示數碼(ma)圖文管。
1.6接地電阻(zu)值電阻(zu)值：>5MΩ
1.7漏電(dian)養護：漏電(dian)工作電(dian)流大小≤30MA
２、科學實驗屏：
2.1外(wai)測(ce)直流電感應電流表(biao)：高精(jing)準度(du)０.５級，三維半加數式表(biao)現，測(ce)量條件０～1000uA。
2.2外測直流(liu)(liu)電直流(liu)(liu)電表：精(jing)確度０.５級，兩位(wei)半數字式式信息顯示，測量方(fang)法面積０～10mA。
2.3外測交(jiao)流電(dian)電(dian)流大小表：可靠性強，精密度０.５級，三維半數字1式體現，測量(liang)面積０～100mA。
2.4外測直流(liu)電(dian)感應電(dian)流(liu)表：要求０.５級，九位半數碼式顯示信息，側量范疇０～1000mA。
2.5外測(ce)聊天電(dian)壓電(dian)流表：精(jing)密度較０.５級，四位半數值式現示，在測(ce)量的范(fan)圍(wei)０～100mA。
2.6外(wai)測(ce)學習(xi)交流直流電表(biao)：表(biao)面(mian)粗(cu)糙度(du)０.５級，四位半數據式表(biao)示，精確測(ce)量規模０～1000mA。
2.7四路感應電流值插座就多留幾(ji)個：與增配的感應電流值充電插頭搭(da)配使用的，在測試中保持一(yi)表多測。
2.8游標式工作電(dian)(dian)壓質數(shu)表：外測實驗操作電(dian)(dian)路原理(li)工作電(dian)(dian)壓質數(shu)，2.5級(ji)。
2.9結構體指針(zhen)式±100uA電(dian)壓表(biao)，1.5級，外測。
2.10指示針10mA交流電表，1.5級，外測。
2.11實驗室報告(gao)配(pei)電(dian)變壓器：100W，220V/36V+110V，接線(xian)方法兩端端已由面板(ban)開關(guan)接線(xian)方法兩端柱找出，實驗室報告(gao)方面。
2.12陽(yang)光燈戶外照(zhao)明設計、研究(jiu)(jiu)二用電量路：由會(hui)選(xuan)擇按鈕(niu)的控(kong)制陽(yang)光燈為研究(jiu)(jiu)用或戶外照(zhao)明設計用。研究(jiu)(jiu)表層已(yi)使用布線(xian)柱導(dao)入，鎮流器(qi)、陽(yang)光燈、通電器(qi)已(yi)裝在研究(jiu)(jiu)屏內。
2.13進行實驗(yan)設計操(cao)作(zuo)屏中西部地區：進行實驗(yan)設計操(cao)作(zuo)摸(mo)塊掛(gua)箱(xiang)進行實驗(yan)設計操(cao)作(zuo)時放到座位。掛(gua)箱(xiang)對換，放到非常(chang)方便。
3、科(ke)學(xue)試驗操作(zuo)使用(yong)桌：抓(zhua)好型(xing)兩面防火(huo)等級(ji)板做出，不改形、不脫(tuo)色，新娘造型(xing)漂亮簡約(yue) ，作(zuo)用(yong)有抽屜柜，寄存(cun)的(de)工具，下方為寄存(cun)柜，于保存(cun)元(yuan)電子(zi)元(yuan)件。
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