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- Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency. 摘要电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
- low voltage ripple 低纹波
- Low voltage rating power device. 低电压启动。
- Features: Low current, low voltage，low noise. 特点:低电流，低电压,低噪声。
- Low voltage driver and low current consumption. 拥有低电压驱动;低电流消耗的特性.
- The experi-mental results show that this novel flyback converter has many characteristics.Such as good regulation ratio of the load;fast re-sponse;low output voltage ripple and low switching loss. 由实验结果,新型反激变换器具有良好的负载调整率、动态响应快、输出电压纹波小及开关损耗低的特点。
- Assembled safety and low voltage 24V heater. 并采用24V低压烙铁芯安全供电。
- Features: Low current, low voltage. 特点:低电流,低电压。
- The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decrea sed. 在弧焊逆变电源中采用LDC滤波电路,可以降低直流线上的电压纹波。
- Electrical development engineer in low voltage apparatus. 电气开发工程师。
- The selection guideline of the electrolytic capacitor is given according to different key targets such as voltage ripple, capacitor s life time and power supply hold-up time. 根据电路的不同用途,分别从纹波、寿命、掉电维持时间等方面给出了电解电容的选型方法,并用产品实例作了详细说明。
- Low voltage is around the screen, creating a low-voltage AC field. 在屏的四周分布着低电压。形成一个低电压交流电场。
- The proposed system can not only yield high power density of generator and capacity of power converters, but also reduce the voltage ripple at the output of rectifiers. 六相电机不仅可分散绕组及功率转换器之容量，亦可降低整流后直流电压的涟波成分。
- Low voltage power line carrier automatic meter recording system. 低压电力线载波集抄系统。
- NCP1205 is applied to the interleaving paralleled backward circuit to reduce the switch tube power loss and output voltage ripple,to enhense the circuit efficiency. 文中介绍了NCP1205的工作原理和主要特点,并将其应用于交错并联反激电路中,大大减小了开关管的开通损耗,减小了输出电压纹波,提高了电路效率。
- Magnetic interference can be a problem in low voltage circuits. 磁干扰亦会成为低压电路中的一个问题。
- JC low voltage various power and bases,clear/ftosted. JC低压卤素灯各种功率及灯头，清光/磨沙。
- Bucksthe input down to a lower voltage. 把输入降至一个较低的电压.
- Ensure proper and reliable function of low voltage electrical system. 确保低压电气系统正常可靠运作。
- Low voltage 24V thermostat soldering pen protects the faulty circuit board. 低压恒温24V烙铁有效保护维修线路板。
