What is the output impedance of the mobile phone charger approximately?
A: 0.1Ω
B: 10Ω
C: 5.0Ω
D: 1000Ω
A: 0.1Ω
B: 10Ω
C: 5.0Ω
D: 1000Ω
举一反三
- What are you doing there ____ your mobile phone? A: with B: at C: for D: to
- What color is Fabian's mobile phone?
- What are you doing there ____ your mobile phone?
- What type of phone will you usually use for business purpose? A: landline B: mobile phone C: online phone D: collect phone
- zero output impedance