power supply is not present.这句话的意思是，一般需要用到电源适配器供电的产品，但在销售的包装中没有配电源适配器，需要购买者自己配备合适的电源适配器。
aAt present the power supply produces 12 volts no load but 10 volts full load (fan connected). I checked you dealers and they said that is normal. I would appreciate your response to this issue at your earliest convenience. 电源当前导致12伏特没有装载,但10伏特满载的 (风扇连接了)。 我检查...
ahave a forwarder 有一个运输业者 [translate] aSome lines or regions present power supply 一些线或地区当前电源 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
With the downsizing of switching power suppliesin recent years, efforts have been exerted to develop smaller,more efficient power supply transformers with higher valueadded. In addition, the need to develop power-savingtransformers has increased since the COP3 Framework Treatyon Climate Change Meeting ...
An efficient switch-mode power supply using an AC-DC interleaved boost converter and a DC-DC full-bridge topology This work presentsheonceptionndnalysisfwitch-mode powerupply with desirableharacteristicsfigh poweractor, lowarmonic distortion,egulatedutput voltage,ndigh... Carlos,Alberto,Gallo,.....
您接受一个暂停的句子,被安置了在试用或者被假释了?[translate] aelectrophoresis power supplies present an increased shock hazard, due to the proximity of the electrical supply to liquids and to the operator. 电泳法电源提出增加的电击危险,由于用电供应的接近度与液体和与操作员。[translate]...
~ Overview of present power supply technology. How to use this "Guide" Topology and power semiconductor component selection. Selection of PWM control and support circuits. APPENDICES I. Questions most often asked. II. Engineering note-book " D eslg..n" equations Writt~n by: Raoii Pate!
The present invention relates to power supply circuits, in particular power supply circuits for radio sets and the like. For such arrangements provisions are made so as to remove the voltage from the inner circuit elements enclosed within an outer casing or cabinet as soon as the casing is.....
Power Supply input out-of-range, but present Severity Critical Serviceable with log Yes Automatically Notify Support No User Action Complete the following steps to resolve the issue: Check the event log for any other events related to power supplies and resolve those events. Check the line feeds...
At present, the mainstream of the future development trend of mobile power supply_Polymer Lithium-Ion Battery factory,Polymer Lithium ion Battery manufacturers,18650 lithium battery manufacturers,18650 lithium battery factory,Li-polymer factory,polymer l