voltageKK [ˈvoltədʒ] ｜ /ˈvoʊltədʒ/
GEPT 中高級
C2noun
the difference in electrical charge between two points in a circuit expressed in volts
To power the lamp, the voltage between the positive and negative terminals should be 12 volts.
電壓；電位差
C2noun
the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts
The voltage in this circuit needs to be increased in order to power the motor.
電壓；驅動電流之電勢