You searched for: “electrometer amplifiers
electrometer amplifier (s) (noun), electrometer amplifiers (pl)
1. An amplifier circuit characterized by low-current drift and input-current offsets, and adequate power and current sensitivities, such that it is capable of measuring extremely low current variations in a circuit.
2. A low-noise amplifier having sufficiently low current drift and other characteristics required for measuring very low currents.
This entry is located in the following units: ampli-, ampl- (page 1) electro-, electr-, electri- (page 45)