【摘要】 用电桥法测量了晶体三极管的伏安特性,巧妙地利用电表的内阻,既达到测量实际电压和电流的目的,又最大可能的降低了电表内阻对测量结果的影响,基本消除了系统误差.更多还原

【Abstract】 The volt-ampere characteristics of transistor are measured by bridge method.It obtains the voltage and current and possible to decrease the effect of the inner resistance of the meter by skillfully applying it.This method can eliminate system error.更多还原