What Does PA Stand For?
PA stands for Picoampere
Picoampere (PA) is a unit of electric current equal to one trillionth (10^-12) of an ampere. It is commonly used in scientific and engineering applications to measure very low levels of electrical current, particularly in fields such as electronics, telecommunications, and semiconductor technologies. The picoampere is critical for assessing the performance of sensitive devices and circuits where small current variations can significantly impact functionality.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym