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。
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