The composing of standby power of switch mode power supply(SMPS) and normal methods for reducing it are analyzed and presented.
本文介绍了国外用电器待机功率损耗概况及其标准限制，分析了开关电源待机损耗的构成和目前常用的降低待机损耗方法。
The first switch in the chassis is normally located in the upper left of the blade chassis, just below the power plug.
机架中的第一个交换机通常放在刀片服务器机架的左上方，就在电源插头的下面。
Now I'm not sure if Edison would be proud or rolling in his grave, but one thing's for sure: let's hope no one hits the power switch on the way out of the door on this bulb.
现在我不知道爱迪生是骄傲还是死不瞑目，但是有一点是肯定的：让我们祈祷没人会碰到这个挂在门外的电灯泡的电源开关。
Spearheaded by a switch from oil to renewable-power production, the strategy aims to all but eliminate the use of fossil fuels in the Maldivian archipelago by 2020.
以从石油到可再生动力产品的转换为先导，该战略把目标定位于：到2020年，消除几乎所有化石燃料在马尔代夫群岛的使用。
Mozambique's energy company, a big supplier of Zimbabwe's electricity, may switch off power unless it gets paid.
莫赞比克能源公司—津巴布韦最大的电力供应商—则会切断电力供应，除非其欠款被清偿。
A February 2008 paper from UBS, a Swiss bank, caused alarm by predicting that 43% of Europe’s coal-fired power generation will switch to gas because of EU emissions targets.
瑞士银行UBS在2008年2越一份研究报告也引起了惊慌，据这份报告预测，欧洲43%以煤为燃料的发电机都要转为使用天然气，以实现欧盟的减排目标。
Let's make the computer of the future-an enormous graphics card mounted into a case, carefully seated into a tiny motherboard that consists of some USB ports and a connector for the power switch.
想象我们未来的电脑变成——一块巨大的显卡装在一个箱子里，小心地放在一块小小的主板上，上面只有几个USB接口和一个电源插口。
High power factor at ac input can be achieved by controlling the switch of capacitor charge circuit.
通过对电容器充电回路开关管进行控制，实现交流输入端的高功率因数。
Using an optical switch, this ramp up time can be reduced to less than a tenth of a picosecond, delivering peak laser power to the plasma on a faster time scale.
使用光开关，可以把这种功率的上升过程缩短到小于0.1ps，在更短的时间内激光以峰值功率到达等离子体。
An amplifier or attenuator may be needed to ensure that the required level of power is transmitted through the switch.
可能就需要一个放大器或衰减器，以确保通过开关传输所需的功率。
The outlook of high frequency switch power supply in application to high fidelity audio frequency power amplifier is indicated.
指出了高频开关电源在高保真音频功率放大器中广阔的应用前景。
Sixteen of these early hybrids still service Genoa, Italy, where drivers switch from diesel to electric power when passing the city's downtown architectural treasures.
这些早年的混合动力车至今仍有16辆服务于意大利的热那亚。在热那亚，途经城市市区的建筑瑰宝时，司机就会把柴油动力转换成电力动力。
A new type of DC switch power which is possessed a DC voltage input and three DC voltage output, and is able to reach higher efficiency has been introduced in this paper.
本文介绍一种新型的直流开关电源，该电源是一种直流电压输入，三种直流电压输出，并能够达到相当高的效率。
In 2007, Southern Power Grid only recorded 320 times in switch-offs, only equaling 0.18% of 180,000 switch-offs in 2003.
2007年，南方电网仅拉闸限电329次，为2003年18万余次的0.18%。
In 2007, Southern Power Grid only recorded 320 times in switch-offs, only equaling 0.18% of 180, 000 switch-offs in 2003.
2007年，南方电网仅拉闸限电329次，为2003年18万余次的0.18%。
"Maximum signal levels" refers to the highest levels of voltage, current, and power that can be switched without damaging the switch card.
“最大信号电平”是指能够切换但又不会损坏开关卡的电压、电流和功率的最大值。
On the basis of the switch powers' EMI primary characteristic analysis, conducted rugged technology for power is proposed.
本文在阐述开关电源电磁干扰基本特点的基础上，提出了电源传导加固技术。
The switch activity is an important factor of power consumption.
交换频率是影响功率消耗重要的因素之一。
It is useful to understand the meaning and characteristics of coil power, but one generally does not have to consider this specification when selecting a switch card.
了解线圈功率的含义及其特性是非常有益的，但是人们在选择开关卡并非必须要考虑该技术指标。
In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.
在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。
These choices provide designers with the proper switch condition during power-up to meet the needs of their specific application.
这些选择为设计人员提供了在启动过程中的正确开关状况，以满足他们特定应用的需求。
The provided typical wiring diagram is one set of battery is set for each set of switch power, please kindly supply the wiring diagram in AUTOCAD2004 version in line with the project actual purchase.
提供的典型接线图为每套开关电源配置一套蓄电池，请按工程实际订货提供接线图（AUTOCAD2004版）。
It is the basis of computing the size of switch transistors to derive the model of the power dissipation and efficiency of charge pump.
推导了电荷泵的损耗和效率模型，为电路设计中确定电荷泵开关管的尺寸奠定基础。
To prevent damage to the switch card, verify that the product of the maximum current and maximum voltage does not exceed the power rating of the switch card.
为防止损坏开关卡，需验证最大电流和最大电压的乘积没有超过开关卡的功率额定值。
Soft switching technique could improve the circumstance of the power switch, reduce the losses and increase the efficiency of the converter.
软开关技术能够有效改善功率开关管的工作环境，降低开关损耗，提高变换器的效率。
Carry with switch, the maximum Power 250w, standard of wiring port.
带开关，开关最大功率为250w，标准的接线端口。
Turn on the sub-power supply switch and key of screen displaying.
打开触摸屏下面的电源键，打开显示屏幕。
Turn on the sub-power supply switch and key of screen displaying.
打开触摸屏下面的电源键，打开显示屏幕。
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