我国海船船员二等证书适用于500总吨及以上至3000总吨或者主推进动力装置750千瓦及以上至3000千瓦的船舶。 In China, the Second Grade of seafarer applies to the ships which gross tonnage are between 500 and 3000, or ships powered by main propulsion m...
百度试题 结果1 题目If a BJT is used as an amplifier, which mode should it work in? A. active mode B. saturation mode C. cutoff mode D. reverse active mode 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 题目If a BJT is used as an amplifier, which mode should it work in?? active modecutoff modereverse active modesaturation mode 相关知识点: 试题来源: 解析 active mode 反馈 收藏
software - Multisim, and use the simulation tool Multisim to analyze the complex circuit-co-emitter - co-base tandem differential amplifier circuit.一、研究目的 电路仿真软件能有效实现电路设计环境的集成，提供真实的实验平台，功能强大全面。因此，小组成员希望通过此次实验，能掌握常用的电路仿真软件 —
In an ESD protection circuit for an analog bipolar circuit, the avalanche breakdown voltage of a BJT acting as an avalanche diode is reduced by injecting current into the base of the BJT. This is achieved through the use of a capacitor connected between Vdd and the base of the avalanche BJT...
2SB1462J-S PNP transistors(BJT) -60V -100mA/-0.1A 80MHz 180~390 -500mV/-0.5V SOT-523 marking AS amplifierInventory:9000 Min Order:10 ParametersRelated model ×Parameters: Model:2SB1462J-S Manufacturer:HUABAN Date Code:05+ Standard Package:3000 Min Order:10 Mark/silk print/code/type...
Ruifei Yu University College London 11th December 2011 Tutor: Y. Andreopoulos ABSTRACT This experiment is focused on the bipolar junction transistor (BJT) base biasing. There are three types of base current biasing. Constant base-current biasing is heavily related to the current gain while ...
Operational amplifier is used as comparator. In this circuit the comparator and the latch is powered from the same power supply. The required power supply to the operational amplifier is derived either from a separate battery or from the ac input it self. In the second case an isolation ...
shows that the I/O pad303and the protection structures310and320are connected to an input of the amplifier800, (as such manner of connection may help reduce the impact of the parasitic capacitance associated with the negative polarity ESD protection structure320on the performance of the amplifier...
(Please refer to figure 2) If a fault is detected such as an input under voltage or any other fault, the UCC28722 will terminate the gate drive pulses and discharge CDD to initiate an under voltage lockout. This capacitor will be discharged with the run current of the UCC28722 (IRUN) ...