Keithley Publishes Low Voltage, Low Resistance Measurements E-Handbook

A number of topics related to low voltage measurements are addressed in the handbook:

Offset voltages
Noise
Common-mode current and reversal errors
Low resistance measurement topics covered include:
Lead resistance and the four-wire method
Thermoelectric EMFs and offset compensation methods
Non-ohmic contacts
Device heating
Dry circuit testing
Testing inductive devices

Tips and techniques for ensuring the accuracy of instruments such as voltmeters, ohmmeters, and current sources are included. The handbook also outlines specific low voltage (Hall effect) and low resistance (superconductor resistance) applications and provides a convenient selector guide and low level measurements glossary.