Question

help me!!!!!!!!!!!!!!!!!!!!!!!!!!

面板控制器
1.开(S1)仪器电源开关,当此开关扳向"开"时,电子束管灯丝有暗红光出现,说明仪器已接通电源.
2.加速极电压(RP1)加速极电压(加速极与阴极间的电压)幅度控制电位器.逆时针旋转到底,加速极电压为零,顺时针旋转到底,加速极电压最高约为200伏,电子束的径迹最亮.使用时,调节加速极电压到一定值,使阴极射线形成一束可见光迹即可.
3.偏转板电压(RP2)控制两偏转板电压幅度的电位器.顺时针旋转,两偏转板电压增大,则电子束偏转角度增大.
4.偏转板电压方向开关(S2)开关向上扳动时(上正),上偏转极电势高于下偏转板,电子束向上偏转.开关向下扳动时(下正),下偏转板电势高于上偏转板,电子束则向下偏转.开关在"断路"位置时,则电子束沿直线进行.(因电子束管不用屏蔽罩,本仪器变压器的漏磁,地磁对电子束的直线进行有一定的影响)
请帮忙翻译!!!!!!!!!!!谢谢!!!!!!!!!!!!!!

Answer 1

Panel Controller
1. Opened (S1) apparatus power switch, when to pull the switch "on", the electron beam filament is暗红-emergence of the equipment has been connected to power.
2. Accelerating voltage (RP1) acceleration voltage (with a very accelerated voltage between the cathode) rate control potentiometer. Counterclockwise rotation in the end, accelerating voltage is zero, clockwise rotation in the end, the maximum acceleration voltage of about 200 volts , the electron beam track the brightest. use, the accelerating voltage to a certain value, to form a bouquet of cathode ray can be visible trace.
3. Deflector voltage (RP2) controlling two deflector voltage ranges Potentiometers. Clockwise rotation, the two deflector voltage increases, the electron beam偏转角度increase.
4. Deflector voltage direction switch (S2) Switches upward扳动when (is), the deflection of a potential higher than the deflection plates, electron beam upward deflection. Switch downward扳动when (now), under the deflector Potential the deflector above the electron beam is deflected downward. switch in the "opening" position, while electron beam along a straight line. (Due to the electron beam not shielding enclosures, the machines transformer MFL, the geomagnetic line of electron beam to a certain degree of impact)

Answer 2

oh,my god

Answer 3

I rescue you