Modification of conventional regulator minimizes current drift. Current to be regulated flows through sensing resistor in series with load, producing voltage that is fed into operational amplifier. Other input into amplifier is reference voltage from Zener diode network.
Low-noise current regulator
NASA Tech Briefs ; 4 , 1
1979-08-01
Miscellaneous
No indication
English
Noise Generation of a Switching Regulator
IEEE | 1978
|Current Regulator For Sodium-Vapor Lamps
NTRS | 1989
|