Input AC Current 输入电流
Input AC Voltage 输入电压
INPUT AC REACTOR 交流进线电抗器
AC input 交流输入 ; 交流输入特性 ; 交流电源输入
AC Input Frequency 输入电压频率
AC input connector 输入连接插头
INPUT AC SOCKET TYPE 输入AC插座
Max input AC current 满载输入电流
AC Input voltage 输入电压 ; 输入电压范围
The electrical signal is amplified electronically, with an increase in signal power occurring at the expense of the input AC power to the amplifier.
电信号被用电子的方法放大,即利用输入放大器的交流电能将信号的功率放大。
Because of the stability of LED current, these designs provide an expanded input-ac-voltage range, which may be useful for a multistandard ac-powered gadget;
由于LED电流的稳定性,这些设计使输入交流电压的范围扩大,其有利于多标准交流供电设计;
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