Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Διακυμαινόμενη τάση-el#Sense
Fluktuerande spänning-sv#Sense
Spannung im Schwellbereich-de#Sense
Aaltoileva kuormitus-fi#Sense
Tensión cíclica-es#Sense
Tensión en onda-es#Sense
Contrainte ondulée-fr#Sense
Golfspanning-nl#Sense
Fluctuating stress-en#Sense
Fluktuerede spændinger-da#Sense