Voltage Current Relation 电压电流关系 ; 伏安特性
As is seen, the relation between the voltage and the current in each lamp is other than linear.
如图所示每个灯泡的电流和电压之间的关系并不是线性的。
The upper and lower limits of the rated power input or rated current shall be marked on the appliance so that the relation between input and voltage is clear.
额定输入功率或额定电流的上限值和下限值应标在器具上，以使得输入功率与电压之间的关系是明确的。
The refrigeration efficiency also has close relation to the voltage and current of the thermopile.
热电堆的工作电压和电流与制冷效率也有着密切的关系。
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