结果1 题目A series circuit consists of three resistors with values of 100Ω,220Ω, and 330Ω. The total resistance is __. A. less than 100Ω B. the average of the values C. 550Ω D. 650Ω 相关知识点: 试题来源: 解析 D
The present invention relates to an adjustable resistor embedded in a circuit board and a method of fabricating the same. The adjustable resistor comprises a resistor with a number of connection terminals, and a number of via holes extending to contact with the resistor. The resistive value of ...
8. And a precise feedback circuit based on TL431 and resistors network is devised to meet the requirements of high voltage and high precision of the power supply. 设计了基于TL431和电阻网络的精密反馈电路,以满足电源输出电压幅值高,精度高的要求。
a.the complete path of an electric current, including the generating apparatus, intervening resistors, or capacitors. b.any well-defined segment of a complete circuit. 7.a means of transmitting communication signals or messages, usu. comprising two channels for interactive communication. ...
In an electric circuit, two resistors with resistances x and y are connected in parallel. In this case, if r is the combined resistance of these two resistors, then the reciprocal of r is equal to the sum of the reciprocals of x and y. What is r in terms of x and y ? 选项: A...
New Original OPA1641AQDGKRQ1 OPA1641 Amplifiers IC AUDIO 1 CIRCUIT 8VSSOP, You can get more details about New Original OPA1641AQDGKRQ1 OPA1641 Amplifiers IC AUDIO 1 CIRCUIT 8VSSOP from mobile site on Alibaba.com
Calculate the total resistance in a circuit with two resistors in parallel, where R1 = 100 ohms and R2 = 200 ohms.相关知识点: 试题来源: 解析 答案:\( R_{total} = \frac{R1 \times R2}{R1 + R2} = \frac{100 \times 200}{300} = \frac{20000}{300} = 66.67 \) ohms ...
as well as mismatch in the level-shift resistors (0.1% resistors are recommended). A one-point calibration step could largely eliminate that offset. Gain error is generally dominated by inaccuracies in available sense resistors, which tend to be worse than the 0.05%, 10 ppm/°C specific...
New Original OPA4313IPWR OPA4313 Amplifiers IC CMOS 4 CIRCUIT 14TSSOP, You can get more details about New Original OPA4313IPWR OPA4313 Amplifiers IC CMOS 4 CIRCUIT 14TSSOP from mobile site on Alibaba.com
It shows a range oftime delaycurves and the linearly changing values with respect to the corresponding values of RT and C. It is possible to set delays ranging from 10 µseconds to 100 µseconds by selecting appropriate values of capacitors from 0.001 µF to 100 µF and resistors fro...