Assertion: galvanometer | /r/ObjectUse | used in potentiometer
Facets:
value: mostly
type: DEGREE
value: for knowing the zero current
type: PURPOSE
Source sentences:
text: The galvanometer is mainly used in the bridges and potentiometer where they indicate the null deflection or zero current.
text: The galvanometer is the current measuring instrument which is mostly used in bridges and potentiometer for showing the zero current.
text: The galvanometer is mostly used in bridge and potentiometer for knowing the zero current whereas the ammeter is directly connected in series with the circuit whose magnitude is to be measured.