The effect of a load resistor noise on the noise property of a negative feedback amplifier is also discussed.
讨论了负载电阻噪声对负反馈放大电路噪声性能的影响。
As long as the load resistor is large enough so that this time constant is much longer than the time of one ripple cycle.
只要负载电阻足够大，就可以使这一时间常数远大于一个纹波周期。
Purpose: it can be used as shunt and load resistor in DC or ac circuit of electric facility and electron instrument widely.
用途：可广泛用于各种电气设备和电子仪器的直流或交流电路中作分流或负载电阻等。
Connect the 375 Field Communicator with the appropriate connectors in parallel with the instrument or load resistor. The HART connections are not polarity sensitive.
使用适当的连接器将375现场通讯器与仪器或负载电阻并联。HART连接不对极性敏感。
This situation can arise, for example, when a transconductance amplifier feeds an output current i0 to a load resistor RL, but the overall circuit is considered to give a voltage gain VL/Vi.
例如当一个互导放大器提供一输出电流i0到负载电阻RL，而全部网络给出电压增益为VL/Vi时，就可出现这种情况。
If the load resistor was connected directly across the voltmeter input terminals, the current through the relay contacts would cause a voltage drop and the measured cell voltage would be in error.
如果负载电阻被直接连接到伏特计的输入端子，通过继电器触点的电流会产生电压降，测得的电池电压将存在误差。
Three-phase autotransformer with pure resistor load is chosed for the simulation experiments.
选用三相自耦式变压器，纯电阻负载为对象进行模拟实验。
Resistor R3 allows IC1 to drive the capacitive load that C1 presents without going into oscillation.
电阻r 3允许IC 1来驱动电容负载，使C1不会进入振荡状态。
Figure 1 shows a schematic for an ideal current source driving a resistor load.
图1显示了一个理想的电流源驱 动的电阻负载的原理图。
The paper depicts the magnetic energy calculation for no load of hydrogenerator de excitation energy capacity calculation with linear and non linear resistor.
本文分析了空载水轮发电机磁场能量计算和空载误强励下，用线性电阻或非线性电阻灭磁时灭磁能容的计算。
It puts forward the setting principle and method of load limiting resistor of backup distance protection and gives the propositional setting value of load limiting resistor.
对四边形和方向圆特性阻抗继电器躲线路最大潮流的能力进行了详细分析，提出了距离保护负荷限制电阻的整定原则和整定方法，并给出了整定建议值。
In the theoretical analysis the load is supposed as a resistor to void the calculating error while the load is treated as a constant current source.
理论分析将负载作为电阻考虑，避免了将负载看作恒流源时给计算带来的误差。
The dynamic model is also suitable for researching the on-load regulation without transition resistor and the transformer protection.
动态模型也适合于无过渡电阻有载调压和变压器保护等问题的研究。
The dynamic model is also suitable for researching the on-load regulation without transition resistor and the transformer protection.
动态模型也适合于无过渡电阻有载调压和变压器保护等问题的研究。
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