2.3 Low Current Measurements: Information about making successful low current measurements is described with such topics as leakage current and guarding, noise and source impedance, zero drift, generated currents, voltage burden, overload protection, and using a coulombmeter to measure low current.
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Humidity may also degrade low current measurements.
湿度也能影响弱电流测量。
These currents can degrade the accuracy of low current measurements considerably.
这种电流能够大大降低弱电流测量的准确度。
First, low current measurements require longer settling times, so they take longer to complete.
第一，低电流测量需要较长的稳定时间，因此它们需要更长的时间才能完成。
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