万用电表测量二极管伏安特性的实验研究

THE EXPERIMENTAL STUDY OF THE CURRENT VERSUS VOLTAGECURVE OF DIODE MEASURED BY THE ELECTRIC METER

根据万用电表欧姆档测量线性电阻的电路特点 ,提出了一套仅用一块指针式万用电表进行二极管正向电阻伏安特性测量的实用、高效。

Accordng to the character of circuit of the measurment of the linear resistannce by the ohm year of the electric meter,an utility,rapid,efficiently experiment method of the measurment of the forword current versus voltage curve of the diode by only one electric meter is brought out.