• 2022-06-15
    电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]1803e169addbe3d.jpg[/img]
    A: 10V
    B: 6V
    C: 0V
    D: -4V
  • D

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    • 0

      电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]18036297bdc9ea0.jpg[/img] A: 10V B: 6V C: 0V D: -4V

    • 1

      电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]18036e9709cab0e.jpg[/img] A: 10V B: 6V C: 0V D: -4V

    • 2

      电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]1803504afcfd553.jpg[/img] A: 10V B: 6V C: 0V D: -4V

    • 3

      电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]18038f68e4bfac3.jpg[/img] A: 10V B: 6V C: 0V D: -4V

    • 4

      电路如图所示,稳压管的稳定电压UZ = 6V,电源US = 4V,则负载RL两端电压UO为( )。(稳压管正向压降视为0V)[img=151x118]180368db2016fc5.jpg[/img] A: 10V B: 6V C: 0V D: -4V