Ok,so i placed a diode on one side of a multiplate tuning air capacitor from an old radio. I then pulsed the capacitor with my SG,using a square wave,at 50% duty cycle, at a frequency of just 6 Hz
I then took one scope shot without air being blown between the plates,and another with air being blown between the plates. The air supply was from the blow gun of my compressor,at 80psi--so a lot of air passing between all the plates.
Below are two scope shot's.
The first shows the discharge rate without air being blown between the plates. The second shows the discharge rate with air being blown between the plates.
Even at this low frequency,and a very high volume of air being blown between the plate's,i do not see any difference at all between the scope shots.
If the dielectric (in this case-air) is what holds the charge,why do we see no difference at all between the two scope shot's ?.
Should not the charge be blown away,when uncharged air is continually being injected between the plates?.
Brad
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