| 单词 | voltage gain |
| 释义 | 例句释义: 电压增益,电压放大倍数,电压增长,理想电压增益 1. Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio. 只有放大器耦合方能通过开压匝数比提高变压器电压增益。 www.jukuu.com 2. The variation of voltage gain of the PGA can be realized by switched resistor-network, which is digitally controlled. 可编程增益运算放大器的电压增益变化可以通过数字控制的开关电阻网络来实现。 www.fabiao.net 3. According to "virtual short" and "virtual-off" feature, available to the circuit passband voltage gain and pass-band cut-off frequency. 根据“虚短”和“虚断”的特点，可得到电路的通带电压放大倍数和通带截止频率。 www.xbsnw.cn 4. Voltage gain by external resistor Rf and Rin the ratio of the decision. 电压增益由外接电阻Rf与Rin的比值决定。 www.docin.com 5. Many practical amplifiers chain together a series of analog amplifier stages to obtain a high overall voltage gain. 许多实际的放大器将多个放大器级联起来，以获得较高的电压增益。 blog.sina.com.cn 6. This requires an overall voltage gain of 109, so a number of voltage gain stages will be required. 这就要求电压的总增益达到109，因此就需要很多放大器级联起来。 blog.sina.com.cn 7. If an amplifier has a 30 dB voltage gain, what voltage ratio does gain represent? 如果一个放大器的电压增益为30分贝，则它所表示的电压比是多少？ dictsearch.appspot.com 8. Voltage gain ( 18 ) The ratio of output voltage to input voltage. 电压增益（18）输出电压对输入电压之比值。 www.showxiu.com 9. They have a voltage gain of 100, 000. 它们将电压增益100,000。（最后这里没个运算单位啥的？） www.22826.com 10. Combined Two-Transistor Forward Converter with Output Coupled-Inductor and High Voltage Gain 具有输出耦合电感的高压增益双管正激组合变换器 www.ilib.cn 1. Much higher voltage gain is required, so the values of RA and RB are set accordingly; 由于需要更高的电压增益，所以相应设置RA与RB的数值。 www.eefocus.com 2. A New Charge Pump with High Voltage Gain for Low Supply Environment 一种低电压、高增益电荷泵 www.ilib.cn |
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