"high frequency voltage" is a correct and usable phrase in written English.
It refers to an electrical voltage that has a high frequency, meaning the number of cycles or oscillations per second. Example: The high frequency voltage used in our experiment caused the lightbulb to flicker at a rapid rate.
The concepts used are based on the analysis of the electrical resistance of the liquid film and its relationship to film thickness when high frequency voltages are applied.
The protection diagram is shown in Fig. 1 Discriminating the internal and external faults is achieved by utilizing the differences in the magnitude and direction of the high frequency voltages and currents.
In general, the ground current results from the high-frequency voltage components across the parasite capacitor between the PV system and the ground.
To remedy the problem, a square wave power supply can be used, as can high-frequency voltage to encourage ignition.
To generate the plasma, argon gas was used and a high-frequency voltage of 2 6 kVpp, 1.1 MHz, was applied to the electrode.
Notably, the magnitude of current during the high-frequency voltage wave (−3500 pA) is similar to that when the voltage is instantly switched from +500 to −500 mV (4).
When these high-frequency voltages find a path to earth through a bearing, transfer of metal or electrical discharge machining (EDM) sparking occurs between the bearing's ball and the bearing's race.
Using the db3 wavelet transform to extract the fault components Δu and Δi of the voltage and current, the high frequency forward voltage Δuf and reverse voltage Δub of the traveling wave are computed.
DC-EFM technique was successfully used to characterize the nonvolatile memory properties by 'writing and erasing' the data bit through applying a dc bias voltage much larger than coercive voltage with different polarities and then reading the data bit by applying a high frequency ac voltage of only 2 V to the 'written or erased' area.
High frequency fluctuating voltage results in rapid displacement of the piezo actuator.
