What is the unit of potential difference? Volt.
势能差的单位是什么，伏特。
The electron volt is not a unit of potential difference.
电子伏特不是，就是一单位的电子伏特。
The measurement of alternating potential difference may be perturbed by stray current.
交变电位差的测量可能受到游散电流的影响。
Voltage is always the measure of a potential difference between two bodies.
电压，始终是衡量两者间电势差的物理量。
Voltage is always the measure of a potential difference between two bodies.
电压，始终是衡量两者间电势差的物理量。
应用推荐