femtoamperenivå
Femtoamperenivå refers to currents in the range of femtoamperes (fA), which are equal to 10⁻¹⁵ amperes. This incredibly small unit of electrical current signifies a very low flow of charge. Measuring and working with currents at this level presents significant challenges due to various sources of noise and interference.
Such low current levels are typically encountered in highly sensitive scientific instrumentation and specialized electronic circuits.