olemus
pinge, millega võrreldakse muud pinget
= a voltage to which other voltages are compared

näiteid
pingeregulaatori seadepinge
= the setpoint of voltage regulator
https://electronics360.globalspec.com/images/assets/852/5852/Electronics360_regulators-Fig-1.jpg
analoog-digitaalmuunduri võrdluspinge
= the ADC voltage reference
http://slideplayer.com/slide/5177495/16/images/6/Typical+ADC+Block+diagram.jpg

vt ka
- sisendi tugipinge