On The Effective Capacity and Resistance of a Condenser for High Frequency Currents
F. C. Blake · Physical Review · 1920
Capacity Independent of Frequency.---By careful experiments on the free oscillations of a Lecher system as the capacity of the end condensers is changed by increasing the elastic coupling it is found that the capacity of an air condenser is independent of the frequency of oscillation.Rayleigh's Equation for the effective stiffness (elastance) of a circuit due to the mutual elastic reactions between two circuits each containing inductance, capacity and resistance is verified. Use is made of his equation for effective resistance to determine the mutual resistance of two reacting circuits.