Patent classifications
G
PHYSICS
Load children
G01
MEASURING; TESTING
Load children
G01R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
Load children
19/00
Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Load children Filter patents View analytics View as hierarchy
G01R19/25
using digital measurement techniques
Load children Filter patents View analytics View as hierarchy
G01R19/257
using analogue/digital converters of the type with comparison of different reference values with the value of voltage or current, e.g. using step-by-step method
Filter patents View analytics View as hierarchy