This article discussed that the filament current and accelerate voltage adjust ways to determine electric potential. 文章讨论了在逸出电位测定过程中两种灯丝电流和加速电压的调节方法。
The filament current and x-ray power supply voltage are checked before the exposure signal can be transmitted. 在曝光信号发出之前,灯丝电流和X线管电压都要被检查核对。
Magnetron filament voltage controlling Circuit 磁控管灯丝电压控制电路
When the negative electrode and the filament are short-ciruited, one kind of the voltage of the filament that is offered accurately are probed. 探讨了当显像管阴极与灯丝碰极时,一种准确提供灯丝电压数值的方式。
The paper analyses various conditions which will be changed during the experiments, and discusses such influences on the curve by various exclude voltage, temperature, filament voltage, etc. 本文深入探讨了F&H管在不同拒斥电压、温度、灯丝电压等条件下,对实验曲线产生的影响。
To keep the anode current stable suitably, a temperature compensated circuit based on a thermal resistor to self-regulate the filament voltage has been designed. 为使阳极电流稳定在合适的区间内,设计了一种利用热敏电阻自动调节中子管灯丝电压的温度补偿电路。
In addition, the temporal characteristic of discharge in filament mode in Ar and the variation of discharge with the applied voltage are investigated. 本论文还测量了氩气放电中丝模式下放电的时间特性及随外加电压的变化。
And the filament voltage/ current need to be decreased gradually for keeping anode current stable while environmental temperature increases gradually. 测量了维持阳极电流稳定时灯丝电压随环境温度变化的关系,绘制了其温度特性曲线。
Electrons Bombardment Cleaning of the Substrate ── the Effect of Filament Negative Bias Voltage 衬底的电子轰击清洗&灯丝负偏压的影响
It has been found that the filament density decreases with the thickness of the dielectric and the gas gap spacing increase. But it increases with both voltage and frequency increase. 实验发现斑图中放电丝的密度随着电介质层厚度的增加及放电气隙宽度变大而减小,而随外加电压及频率增大而增大。
As the filament current of the ion source rises, its discharge voltage drops and the hardness of the DLC coating also decreases. 随着霍尔离子源灯丝电流的升高,离子源放电电压下降,制备的类金刚石薄膜的硬度下降。
It is found that the emission intensity of discharge filament presents a distribution like a goblet with base locating at instantaneous cathode in each half period of the applied voltage. The intensity of the spectrum distributing is symmetrical. 实验发现:在外加电压的每半周中,放电丝发光呈现酒杯型分布,杯底位于瞬时阴极处;光谱强度在放电通道的两端最强,而中间最弱,基本成对称分布。
According to the requirement for the stability and the adjustability of the filament current, the steady current plate that can control the measurement of the filament current has been designed by adjusting the voltage at the primary side of the filament transformer. 根据灯丝电流稳定度和可调性的要求,开发了可以调节灯丝电流的稳流板。通过对灯丝变压器的初级端的电压控制达到控制灯丝变压器次级即灯丝电流的大小。