Difference between High Frequency and Thermionic

HIGH FREQUENCY vs THERMIONIC: NOUN

The frequency area from 3 MHz through 30 MHz, commonly used for radio broadcasting.
A radio frequency in the range between 3 and 30 megahertz.
A pitch that is perceived as above other pitches
3 to 30 megahertz

Parametric amplifier, Transceiver, Electromagnetic spectrum, Wavelength, Freq, Vhf, Heterodyne, Uhf, Terahertz, Waveguide, Radio frequency, Frequency, Low frequency, High pitch, Hf

Blackbody, Photoconductive, Nonconductive, Thermic, Voltaic, Electrodynamic, Transistorized, Electrokinetic, Polyphase, Electromagnetic, Superconductive, Adiabatic, Electrothermal, Toroidal, Pyroelectric

Comint, Parametric amplifier, Transceiver, Electromagnetic spectrum, Wavelength, Freq, Vhf, Heterodyne, Uhf, Terahertz, Waveguide, Radio frequency, Frequency, Low frequency, High pitch

Blackbody, Photoconductive, Nonconductive, Thermic, Voltaic, Electrodynamic, Transistorized, Electrokinetic, Polyphase, Electromagnetic, Superconductive, Adiabatic, Electrothermal, Toroidal, Pyroelectric

Excellent High-Frequency Signal ResponseExclusive metal magnetic particle formulation and dispersion technologies assure excellent high-frequency signal response.
Since a capacitor offers very low resistance to high frequency signals, high frequency signals will go through the capacitor.
If the satellite transmission frequency exceeds the switch frequency, the oscillator high frequency will be used as reference.
Three kinds of online retail participants were found: high frequency users, moderate frequency users, and low frequency users.
From the results, the district dependence of hysteresis behavior on frequency between low frequency and high frequency was prominent.
Particular requirements for the basic safety and essential performance of high frequency surgery equipment and high frequency surgical accessories.
The second high frequency can be less than or equal to the first high frequency.
Busy at station so ive been trying o catch up with everything high frequency and high frequency radios upcoming dates.
This antenna also includes Ultra High Frequency and Very high frequency signals with HD dual band.
The aviation industry uses low frequency, medium frequency, high frequency and very high frequency bands to communicate between ground station and aeroplane.

Cold cathode lamps are generally less efficient than thermionic emission lamps because the cathode fall voltage is much higher.
This linkage however restricts the range of collector temperatures available to design thermionic nuclear reactors by establishing a constraint on the rejection temperature.
Semiconductor devices have replaced thermionic devices (vacuum tubes) in most applications.
Thermionic emission from molybdenum in vapors of cesium and cesium fluoride.
Which of the following is the location where thermionic emission occurs?
Computation Laboratory - 1945 - 235 pages Tabulation of data by Cambridge Thermionic Corporation, United States.
An aluminum oxide spacer effectively insulates one electrode from another in a thermionic device.
In these early days of thermionic technology their performance was poor.
Systematic variations of the constant A in thermionic emission.
Eiffel Tower and the thermionic valve or tube.