下列哪个选项表示的是输入失调电压？
A: Total supply voltage
B: Offset voltage @ 25 C (Max) (mV)
C: Offset drift (Typ) (uV/C)
D: Input bias current (Max) (pA)
A: Total supply voltage
B: Offset voltage @ 25 C (Max) (mV)
C: Offset drift (Typ) (uV/C)
D: Input bias current (Max) (pA)
举一反三
- The function of direct current regulated power supply is to input an alternating current power of 220volts, so that it can output __________.( ) A: alternating current 200 volts voltage B: direct current 24 volts voltage C: direct current 200 volts voltage D: alternating current 24 volts voltage
- 在电阻串联电路中，如果某一个电阻开路，则（ ）In a series resistive circuit, if a resistance is open, ( ) A: 总电流为0 the total current is 0 B: 总电阻为∞，the total resistance is ∞ C: 开路处的电压等于电源电压the opened-resistor voltage is equal to the supply voltage D: 开路处的电压等于0 the opened-resistor voltage is equal to 0
- When a BJT is in cutoff, the collector-to-emitter voltage is typically equal to _____ A: collector supply voltage B: collector current times collector resistor C: 0.3 Volts D: emitter voltage
- When a BJT is biased in the cutoff region the collector-to-emitter voltage is typically equal to （ ）. A: the emitter voltage B: the collector supply voltage C: 0.03 V D: the collector current times the collector resistor
- The voltage meter and current meter on the main switchboard shows ( <br/>). A: phase voltage and phase current of generator B: line voltage and line current of generator C: line voltage and line current of crane D: line voltage and line current of shore power