密立根(gen)油滴(di)儀(yi)$n一(yi)、實(shi)(shi)驗內容(rong):$n 用(yong)于驗證電(dian)(dian)荷(he)的(de)不連續性(xing)及測(ce)量基本電(dian)(dian)荷(he)電(dian)(dian)量的(de)物理實(shi)(shi)驗儀(yi)器(qi),也是學(xue)習了解CCD圖象傳感(gan)器(qi)的(de)原理與應用(yong)、學(xue)習電(dian)(dian)視顯微測(ce)量方法的(de)實(shi)(shi)驗儀(yi)器(qi)。$n二(er)、主要(yao)技術參數(shu):$n平行(xing)極板間(jian)距(ju)離:5.00±0.01㎜,測(ce)量顯微鏡放大倍數(shu): 30×;電(dian)(dian)子劃(hua)分劃(hua)度(du)(du),分劃(hua)板滿刻(ke)度(du)(du)2.00-±0.01㎜;LED數(shu)字電(dian)(dian)壓秒表顯示,CCD成像系統;
更新時間:2021-05-24
廠商性質:生產廠家
產品型號:MOD-5C/5D
產品價格:面議
光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效應(ying)實(shi)驗(yan)儀 一、實(shi)驗(yan)內(nei)容(rong): 采用(yong)兩路*獨立的穩(wen)壓(ya)電(dian)(dian)(dian)源,能夠開設(she)光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效應(ying)實(shi)驗(yan),測定光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)管的伏安特性(xing)和(he)光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)特性(xing)。 二、主(zhu)要技術參數: 光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)管:光(guang)(guang)(guang)(guang)譜響應(ying)范圍:400~600nm,陰極靈(ling)敏度:106uA/Lm;微電(dian)(dian)(dian)流(liu)量程:0-20 uA; 光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)管工作電(dian)(dian)(dian)壓(ya):正(zheng)向:0V—+30V連續(xu)可調;反向:0—-30V;
更新時間:2018-06-14
廠商性質:生產廠家
產品型號:CC-A
產品價格:面議(yi)
普(pu)朗克(ke)(ke)常(chang)數測(ce)定儀 實驗內容: 1、了解光(guang)(guang)(guang)電(dian)效(xiao)應的(de)規律,加深對光(guang)(guang)(guang)的(de)量(liang)子(zi)性的(de)理解; 2、測(ce)量(liang)截止電(dian)壓(ya)值,求出普(pu)朗克(ke)(ke)常(chang)數; 3、測(ce)量(liang)光(guang)(guang)(guang)電(dian)管伏安(an)特性。 二、主要(yao)技(ji)術(shu)參數: 光(guang)(guang)(guang)源:高壓(ya)汞燈(deng)。光(guang)(guang)(guang)譜(pu)范圍為(wei)302.3~872.0nm;濾(lv)色片:五種,中心(xin)波(bo)長分別(bie)為(wei): 365.0 nm、404.7 nm、435.8nm、546.1nm、578.0nm。
更新時間:2018-04-25
廠商性質:生(sheng)產廠家
產品型號:GD-Ⅲ
產品價格:面議
模(mo)(mo)擬靜(jing)電(dian)場測(ce)(ce)繪儀實(shi)(shi)驗內容: 1、加深(shen)對電(dian)場強度和電(dian)勢概念的(de)(de)(de)理解; 2、學(xue)習(xi)用(yong)模(mo)(mo)擬法(fa)測(ce)(ce)繪靜(jing)電(dian)場的(de)(de)(de)等勢線(xian)和電(dian)力線(xian); (1)點-圓(yuan)電(dian)荷(he)的(de)(de)(de)電(dian)場分(fen)布(bu)(模(mo)(mo)擬同軸電(dian)纜); (2)點-點電(dian)荷(he)的(de)(de)(de)電(dian)場分(fen)布(bu)(模(mo)(mo)擬平(ping)行輸電(dian)線(xian)); (3)兩平(ping)行板的(de)(de)(de)電(dian)場分(fen)布(bu)(模(mo)(mo)擬電(dian)容器); (4)點-線(xian)的(de)(de)(de)電(dian)場分(fen)布(bu)(選擇)。 3、學(xue)習(xi)用(yong)圖示法(fa)表達(da)實(shi)(shi)驗結(jie)果(guo)。
更新時間:2018-04-24
廠商性質:生(sheng)產廠家
產品型號:JW240-Ⅲ
產品價格:面議