初中物理电学实验和资料

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1、初中物理电学实验盒（资料及功能说明）本产品是专为学生设计的初中电学实验器仪器，有利于提高学生的动手能力和实验效率，是学生们走向成功的必备仪器。该实验器材与中学实验室的电学实验器具结构完全一样，仅部分产品为了方便使用，按比例适当缩小，该实验盒制作精致，设计合理，基本上可以做中学物理所有的电学和磁学实验，是学生学习初中物理必不可少的器材!beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecopperc

2、oreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore共包括组件如下：1.外包装是便携式手提塑料盒，携带方便2.直流电压表1只（0-3V、0-15V），精度2.5级，质量标准GB/T7676-19983.直流电流表1只（0-0.6A、0-3A）,精度是2.5级，质量标准GB/T7676-19984.直流电动机模型1只，

3、该电动机上面的电刷和换向器可拆下来，上面的永久磁铁也可以取下来做磁学实验，而且非常灵敏，只需1.5V的电压就能转起来。5.单刀单掷开关2只beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespaci

4、ngisgenerally100mm;branchofficesshallbebindingonbothends,eachcore6.单刀双掷开关1只7.小灯座3只8.电池盒2只（装一号电池）（不含电池）beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesb

5、indingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore9.导线10根（长约24厘米）10.小磁针1只11.灯泡3只12.梅花螺丝刀1只13.小扳手1只14.定值电阻5欧1只15.定值电阻10欧1只16.定值电阻15欧1只beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandens

6、urethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore17.发光红色二极管1只18.发光绿色二极管1只19.继电器1只（3V）20.滑动变阻器1只21.彩页说明书一本beconsistentwithinthesamedisk.Alternateunifiedcorerequirementspl

7、acedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothen