On the Action of Parallel Plate Condensers under the Exceedingly High Frequencies

Abstract

It is expected that, under exceedingly high frequencies, the action of a condenser would be modulated from that under low frequencies. The writer fried some mathematical studies on the same problems with respect to the parallel plate condenser.
The result is that; The equivalent capacitance at exceedingly high frequencies is independent of its specific capacitance at low frequencies and inversely proportional to the specific resistance of the condenser plates and the impressed frequency.
For ordinaly condensers it need not to consider such a frequency effect on the capacitance unless the frequency is so high as some hundred million cycles per second.