1、

In addition, many times of gas sensitivity testing on many organs about different shape of ZnO nanoparticles testifies the key error of the gas sensitivity testing come from the random fluctuation of heating voltage.

另外,对多个元件的多次测试显示,气敏元件灵敏度的测试误差主要来自于加热电压的随机波动。

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2、

the analog unit performs four tasks, the sensor signal conditioning, ad/ da, modulation of the infrared emitter and control of the heating voltage for figaro sensors.

模拟信号处理单元,完成Figaro气体传感器的信号调理和加热电压控制,红外探测器信号调理,红外光源功率驱动,AD采样和DA输出等功能;电机控制和驱动单元,完成小车电机的功率驱动和控制。

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3、

Replacement heating elements must be of the same style and voltage/ wattage rating as the ones presently in the water heater.

必须采用与本热水器额定电压/率相同、式相同的加热元件进行更换。

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4、

The effect of voltage fluctuation on control accuracy of the PLC-based open-loop electric heating system is investigated. The compensation method and program of time parameter correction are stated and the functions of the program are proven.

研究了电压波动对PLC开环电加热系统控制精度的影响,提出时间参数校正的补偿方法和程序,并通机验证了程序的功能。

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5、

When carbon black content was 3 wt%, a heating temperature at safety voltage of 250 ℃ was obtained.

当炭黑含量为3%时,材料在安全电压下发热温度达到250℃;

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6、

application of high voltage converter technology in boiler fan of circulating fluidized bed for heating plant

高压变频技术在热源厂循环流化床锅炉风机上的应用

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7、

welding electrical heating element and steeve pipe of voltage stabilizer

秦山二期稳压器电加热元件与套管的焊接

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8、

Mains voltage heating cables shall be adequately insulated and installed in compliance with the relevant Regulations.

供电电压的电热线应依照有关条例恰当地绝缘和装设.

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9、

The power closed-loop control system has been designed, the power control of the induction heating power supply transform to the Buck chopper voltage control.

本文同时设计了感应加热电源的功率闭环控制系统,将功率控制问题转化为Buck斩波器的电压控制问题。

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10、

Nonlinear loads cause abnormal conductor heating and voltage distortion.

非线性负载能导致反常的导体发热和电压畸变.

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11、

In the full-bridge thyristor shunt-wound inversion power supply, the efficiency of heating smaller forgings limited by the working frequency is low because of the high output voltage, the long induction coil, and the great noise.

由于全桥晶闸管并联逆变电源的输出电压高,感应圈长,噪声大,受工作频率限制,加热中小锻件的效率低。

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12、

It's equipped with low battery shutdown over voltage over heating, over loading and short circuit protection.

具有低电压保护、过压、过热 、 过载、短路保护等保护功能,使用安全方便.

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13、

Research on heating mechanism of composite insulator of high voltage transmission line

高压输电线路复合绝缘子发热机理的研究

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