noun
ADJECTIVE
▪ high , low
▪ constant
▪ mains , supply
▪
Most house lighting runs at the full mains ~ of 240 volts.
▪ battery
▪ input , output
▪ negative , positive
VERB + VOLTAGE
▪ increase
▪ decrease , lower , reduce
▪ adjust , change
▪ generate , produce
▪ apply
▪
A ~ is then applied across the cell electrodes.
▪ measure
PREPOSITION
▪ at a ~
▪
The motor operates at low ~s.
▪ ~ across
▪
a ~ applied across the two edges of a plate
▪ ~ of
▪
the ~ of a battery