Connecting a 200Ω resistor at the input and comparing the noose out to a short circuit at the input?
Or spraying with a freeze spray, or heating the 200Ω with a lighter to determine that the noise is actually the thermal noise of the resistor?
Or spraying with a freeze spray, or heating the 200Ω with a lighter to determine that the noise is actually the thermal noise of the resistor?
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