部件名称与数量:1个底板,1个电压表(0 - 15V和0 - 1.5V,4插头),1个电流表(0至500 mA和0-50毫安,4插头),4个100? 2W电阻(2插头),2个220? 2W电阻(2插头),2个470? 2W电阻(2插头),2个1K ? 2W电阻(2插头),2个4.7K ? 0.25W电阻(2插头),2个10K? 0.25 W电阻(2插头),1个100? 5W电位器(4插头),4个E10灯泡灯座(2插头),2个1000μF电容(2插头),2个电池座(4插头),1个10 mH线圈(2插头),1个罗盘,4个桥接插头(2插头), 1个按钮开关(2插头),1个拨动开关(单刀2插头)1个继电器 (6 -12V,4插头),2个电机组(3 -12V ,4插头),1个塑料螺∞旋桨,1个电机模型(4插头),1个弹簧◣钢夹,2个线圈(400匝),1个线圈(1600匝),1个拨动开关(单刀,2插头),1个按钮开关(2插头),2个√反向开关(4插头),2个桥接插头(2插头),1个蜂鸣器( 3 -12V ,2插头)