9．电动器具的启动（STARTING OF MOTOR-OPERATED APPLIANCES）： 10．输入功率和电流（POWER INPUT AND CURRENT）： 10．1 在额定电压和正常工作温度下，器具的输入功率与额定输入功率的偏差应不大于表1的规定； 类 别额定输入功率（W...
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Power Input and Current Test 输入功率与输入电流测试
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。
By putting the high-power (high current) and low power sections in different boxes we can help protect the input signals from harm.
通过将大功率(大电流)和小功率放大电路分置在不同的单元中，就可以避免输入信号受到干扰。
Simulation and experimental results show that the proposed converter has sine wave input current and output voltage, low harmonic content, adjustable power factor, and zero voltage commutation.
仿真和实验结果表明：所提出的变换器输入电流和输出电压为正弦，谐波小且输入功率因数可控，并可实现零电压换流。
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