Stable constant current power supply with reproducible current control
Abstract
A highly stable constant current power supply to provide reproducible current control has been developed. Precise reproducibility is highly desirable for measurements such as thermal conductivity and electrical resistivity where it is necessary to provide known currents of varying magnitude and either polarity. A power supply is examined which was built with two independent outputs and with current ranges of 0.1A to 2A and 0.3mA to 63mA.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- July 1975
- Bibcode:
- 1975STIN...7623489J
- Keywords:
-
- Current Regulators;
- Design Analysis;
- Electrical Engineering;
- Power Supply Circuits;
- Product Development;
- Circuit Diagrams;
- Electric Current;
- Electrical Measurement;
- Electrical Resistance;
- Thermal Conductivity;
- Voltage Regulators;
- Electronics and Electrical Engineering