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A capacitor should be predominantly capacitive reactance. Reactance and Impedance For a given capacitor, the reactance is very high at low frequencies and very low at high frequencies.
A passive whip antenna can be built and deployed in those situations where the active antennas are not suitable. THE THEORY As an antenna gets very short with respect to a wavelength, its resistance ...
Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.
The capacitive encoder detects the change in capacitance-reactance by sending a high-frequency reference signal from the transmitter board and observing the field changes with the receiver board.
Reactance Theory & Employee Performance. Reactance theory grew out of research on consumer behavior. This psychological theory describes how people react when they sense a threat to their freedom ...
The inductive reactance of that power system increases and the capacitive reactance decreases as the frequency increases, or as the harmonic order increases. At a given harmonic frequency in any ...
Getting proactive about reactance The success of corporate change efforts depends on the ability of leaders to anticipate and manage employee perceptions.
If you’ve raised kids, or are trying to enact change in organization, you know well the phenomenon of psychological reactance, although you probably don’t know it by that name. You might call ...
Basics The Basics of Conductor Reactance and Voltage Drop — Part 2 In the December 2008 issue of EC&M, we talked about calculating the inductive reactance of conductors that are in close proximity to ...