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tunul electronic, deplasarea de sarcini electrice și definiția curentului electric

The circuit from fig. 5 is leaved to work for 10 hours. For the experiment a small electrolytic cell (fig. 7) with a volume of approx 15 ml, filled with with NaCl solution was used. As indicator a small quantity of bromthymol blue is added.  During this period of 10 hours of continuous working, no change of color is observed at electrodes. The experiment was repeated 4 times with the same result – no change of color at electrodes even after one day of continuous electrons flowing through the electrolytic cell.
In order to have a comparison effect, a simple circuit formed by two alkaline batteries of 1,5 V, an ammeter and a electrolysis cell with the same concentration of NaCl is made. The current measured in experiment was 0,89 mA. The visual effect after 25 seconds of electric current flowing is presented in fig. 8.

CRT-modified-electron-circulation06

Figure 8. Electrolytic cell after 25 seconds

As it can be observed, at one electrode a blue color appear as a glove around one electrode and it start to diffuse in entire volume.

Interpretation of experiments

The change of color at one electrode is due to the NaOH formation.

 I will start with second experiment because there is a positive result.

 In a time of 90 s and with an intensity of 0,89  mA, through circuit passes a charge equal with:

Q=I*t =0,89*10(-3)*90 =0.0801 C

As is observed, a charge less then 0.1 C is more then enough to observe the effects of an electric current.

By comparison, in the first experiments with CRT electron source the total charge is:

For color CRT: Q=I*t= 17*10(-6)*10*3600=0,612 C

For black and white CRT: Q=I*t= 11*10(-6)*10*3600=0,396 C

Of course someone my consider the experiment take too long and a diffusion of molecules happen in entire volume of fluid and the released NaOh is not enough to color the solution.

Therefore I feed the electrolytic cell with the two CRT electrons beams  and in this case I have a current of 28 microA, and the time for the instrument was set for an hour. The result was the same ….. no chemical effect observed. 

In this time the quantity of electricity through solution was:

Q=I*t= 28*10(-6)*3600=0,1 C

How is possible this?  A smaller charge in case of two batteries produce a greater effect (visual and chemical) the an greater charge in case of CRT?

I leave to actual theoreticians the explanation for this simple experiment in the frame of actual physics.

In proposed theory a charge movement does not represent an electric current.

Amount