What Does FA Stand For?
FA stands for Femtoampere
FA, or Femtoampere, is a unit of electrical current equal to one quadrillionth (10^-15) of an ampere. It is commonly used in scientific and engineering applications to measure extremely low currents, particularly in fields such as electronics, semiconductor physics, and nanotechnology. The femtoampere scale is crucial for understanding and designing sensitive electronic components and circuits where minute current levels are significant.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym