The second one lol.
A receiver.
An antenna.
A transmitter.
A transmission line.
Reproduction.
Reception.
Detection.
Selection.
Fidelity.
Capacity.
Sensitivity.
Selectivity.
Transmitter.
Transceiver.
Receiver.
Coupler.
Specific equipment faults.
Internal equipment tests.
Internal calibrations.
Repair itself.
Flexible coaxial cable.
Rigid coaxial cable.
Waveguide.
Twin lead.
The frequency where XL becomes to low that the signal is shunted.
The frequency where XC causes the signal to be shunted.
The lowest frequency that the line can pass successfully.
The frequency at which standing waves are maximum.
12.0 meters.
3.0 meters.
1.5 meters.
1.2 meters.
8.33 meters.
8.33 wavelengths.
83.3 meters.
83.3 wavelengths.
Having reflected waves.
Having no reflected waves.
With maximum voltage across its open termination.
With maximum voltages across its shorted termination.
Current is at maximum and voltage at minimum at the termination.
Current is at minimum and voltage at maximum at the termination.
There would be a nominal amount of signal gain.
The line would be nonresonant.
Antenna.
Coupler.
Transmitter.
Transmission lines.
An unproven hypothesis.
The definition of propagation.
What makes radio transmission possible.
What led to the discovery of direct current.
Magnetically polarized.
Horizontally polarized.
Circularly polarized.
Vertically polarized.
Transmit horizontal and receive vertical polarizations.
Transmit vertical and receive horizontal polarizations.
Transmit right hand and receive left hand circular polarizations.
Transmit left hand and receive right hand circular polarizations.
Distortion.
Standing wave ratio.
Signal-to-noise ratio.
Percent of modulation.
Bandwidth.
Resonance.
Reciprocity.
Effectiveness.
Marconi antenna.
Isotropic antenna.
Hertz antenna.
Whip antenna.
Impedance matching.
Antenna distance.
Antenna properties.
Line characteristics.
Omnidirectional.
Unidirectional.
Bidirectional.
Directional.
Omnidirectional.
Unidirectional.
Bidirectional.
Circular.
Reflector.
Hertz antenna.
Marconi antenna.
Vertical monopole.
Length.
Directivity.
Front-to-back ratio.
Standing wave ratio.
Circular directional.
Omnidirectional.
Bidirectional.
Directional.
Whip.
Discone.
Parabolic.
Long-wire.
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