THE 2-MINUTE RULE FOR LOW-NOISE AMPLIFIER

For that functions of this software Observe, the resistor sound is limited to thermal (Johnson) sound. To keep a lower level of such a noise, resistance values really should be as reduced as is possible mainly because RMS voltage of thermal (Johnson) sound is proportional for the sq. root in the resistor value. For instance, a 1 kΩ resistor has a