L = V/F = 199 m.
F = V/199 = 300*10^6/199=1.51*10^6 cy/s=
1.51*10^6 Hz.
WL = 1/WC
C = 1/W^2*L
C=1/(6.28*1.51*10^6)^2*785*10^-6=0.0142
nanofarads.
What capacitance in needed in series with an 785 µH inductor to form a circuit that radiates a wavelength of 199 m?
1 answer
1 answer