电源

Program-controlled exchange on the main voltage relay action can be programmed test of AC power, described the design of the system and principles, and introduced a hardware structure.

可程控交流电源主要介绍了电压继电器动作特性测试可程控交流电源，阐述了设计思想和系统的原理，并且介绍了硬件的结构。

"When the plug is out of the unit, the switch cannot be turned on."

当电源插头已被推出时，电源开关不能置于ON位置。

The DC-Pulse power supply can be separated into two parts. One is the DC power supply and the other is the pulse switch unit.

此直流脉冲电源供应器可分为二部分，一为直流电源供应器部分，另一为脉冲切换单元部分。

"The temperature limiting device is of the manual reset , trip-free type and has been factory installed to interrupt all ungrounded power supply conductors in the event of thermostat failure."

可以对温度控制装置进行人工设置，可根据设定的温度自动开关电源。本款电热水器还在工厂就预先安装了能够在温度控制装置失效的情况下切断全部电源的装置。

"The manual reset, trip-free temperature limiting devices on this heater will cut off all power to heater if temperature of water exceeds 190℉."

当热水器内的热水温度超过88℃时，热水器上的超高温自动跳闸装置会自动切断电源，也可以人工切断电源。

"The temperature limiting device is of the manual reset, trip-free type and has been factory installed to interrupt all ungrounded power supply conductor s in the event of thermostat failure."

可以对温度控制装置进行人工设置，可根据设定的温度自动开关电源。本款电热水器还在工厂就预先安装了能够在温度控制装置失效的情况下切断全部电源的装置。

A scheme of power supply using the super capacitor and the mini manual electrical generator for the hand-held digital display railway track scale has been designed and realized.

为手持式数显铁路轨道测量尺设计并实现了一种以超级电容为供电电源和以微型手摇发电机为充电电源的设备供电方案。

The stone bridges and tile-roofed houses in my paintings show no traces of the passage of time; they represent their eternal structures

我所画的石桥瓦舍，应是剔除岁月沧桑的永恒的构造电阻温度计电桥的供电可以是交流电源，也可以是直流电源。

After whole installation, switch on electrical power and test headlight. Shut electrical power, put line in order. Check it again, clean up installation locale, adjust headlight to a suitable height through power-on test.

全部安装后，开电源、试灯，关闭电源、理顺电线，并重复检查一次，清理安装现场，通过开灯实验检查灯光的高度，调整到灯光合适位置。

The introduction of some products are as follows: First, Taiwan's electronic devices Aosta Product:(self-produced self-marketing) program-controlled voltage insulation tester, grounding resistance, leakage current, micro-resistance tester, electrical parameters of the test Transformer parameters meter, insulation resistance tester, electronic load, on-machine, cable tester, variable frequency power supply, LCR Bridge, frequency meter, mV table, the standard signal generator, oscilloscope, signal generator, signal generator, digital multimeter, distortion device, before shaking device, spectrum analyzer, capacitance meter, inductance meter, modulation device, Sweep Signal Generator, Telephone Analyzer, Calibrator Table III, EMC Electric Tester, regulated power supply and so on.

现将部分产品介绍如下：程控耐压绝缘测试仪、接地电阻、泄漏电流、微电阻测试仪、电参数测试变压器参数测量仪、绝缘电阻测试仪、电子负载、导通机、排线测试仪、变频电源、LCR电桥、频率计、毫伏表、标准信号源、示波器、信号发生器、信号源、数字万用表、失真仪、抖摆仪、频谱分析仪、电容测量仪、电感测量仪、调制度仪、扫频信号发生器、电话分析仪、三用表校准仪、EMC电测仪、稳压电源等。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。