Amplifier usually refers to using small signal transistor to amplify voltage or current instruments. 翻译结果4复制译文编辑译文朗读译文返回顶部 Using transistors amplifier usually refers to zoom in voltage or current small signal devices. 翻译结果5复制译文编辑译文朗读译文返回顶部 The amplifier usually is ...
TransistorPURPOSE: To obtain a transistor allowing a current to flow by one electron unit besides allowing to amplify power and act stably. ;CONSTITUTION: A thin film 5 is formed between the emitter and the base. The junctions areas between the emitter and the base and between the base and ...
a放大器通常是指用晶体管来放大电压或电流小信号的仪器。 The amplifier usually is refers with the transistor enlarges the voltage or the electric current small signal instrument.[translate]
1.(Electronics) a semiconductor device, having three or more terminals attached to electrode regions, in which current flowing between two electrodes is controlled by a voltage or current applied to one or more specified electrodes. The device is capable of amplification, etc, and has replaced the...
The capacity of the transistor to amplify the voltage signal is determined from its gain, which has a value of 100 to 300. The current allowed by the collector terminal is a maximum of 600 mA. So, multiple loads that consume more than 600 mA cannot be connected. For transistor biasing, ...
As Amplifier Circuit:A transistor can be used to amplify current. Vbebiasing voltage produced in the base-emitter junction. Due to the forward biasing of the base-emitter junction, the electrons start flowing from emitter to recombine with holes in the base, the base becomes negatively charged....
These transistor(晶体管) circuits can amplify(放大) voltage signals with minimum waveform distortion(波形失真). 下划线介词短语充当___。A. 状语 B. 定语 C. 补语 D. 表语 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 复制链接 新浪微博 分享QQ 微信扫一扫 微信内点击...
英语翻译A transistor is a semiconductor device used to amplify and switch electronic signals andelectrical power.It is composed of semiconductor material with at least three terminals for connection to an external circuit.A voltage or current app
FIG. 3 shows an A.C. equivalent circuit of the transistor amplifying circuit of FIG. 1 for illustration of the present invention. In FIG. 3, I1designates a signal source comprising the first transistor X1to amplify the input signal from the input terminal IN and Zx2designates collector imped...
saturates, the first transistor however not saturating until an input signal of limiting magnitude is applied thereto, whereafter the circuit ceases to amplify linearly. Fig. 1 shows an amplifier comprising two such transistor pairs 8, 9 and 10, 11 connected as a single-ended push-pull stage ha...