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EDFMGs are especially well suited as seed power sources for explosively pumped flux compression generators and can be used for charging capacitor banks. A generator coupling an EDFMG containing an 8.75 cm 3 of magnetic material with a spiral vector inversion generator yielded a pulse of amplitude over 40 kilovolts with a rise time of 6.2 ...
The magnetic flux threading the ring, represented by five field lines, is reduced by the same ratio as the area of the ring. The variation of the magnetic flux induces a current (red arrows) in the ring by Faraday's law of induction, which in turn creates a new magnetic field circling the wire (green arrows) by Ampere's circuital law. The new ...
Flux valve of a type of fluxgate compass used on airplanes. [1] The current in each of the three pickup coils changes with the heading of the aircraft. [1] To avoid inaccuracies created by the vertical component of the field, the fluxgate array must be kept as flat as possible by mounting it on gimbals or using a fluid suspension system
While heat flux sensors can be made according to various designs, the sensor of a Gardon gauge consists of a foil connected to the sensor body at its external radius, and connected to a thin wire at the center, named after its originator Robert Gardon. [1] The foil center and side are the hot- and cold joint of a thermocouple respectively. When ...
The simplest example of such a system is a single circular coil of conductive wire immersed in a magnetic field, in which case the flux linkage is simply the flux passing through the loop. The flux Φ {\displaystyle \Phi } through the surface delimited by a coil turn exists independently of the presence of the coil.
“That’s the word,” Rivers said. “When you do that, accountability comes in, and that’s a good thing.” That’s what the NBA needed for this four-day getaway.
Using the expression derived above for the total volumetric flux, , this can be written as ψ ( x , y , t ) = Q ( x , y , t ) b {\displaystyle \psi (x,y,t)={\frac {Q(x,y,t)}{b}}} . In words, the stream function ψ {\displaystyle \psi } is the volumetric flux through the test surface per unit thickness, where thickness is measured perpendicular ...
Wealthy travelers are increasingly booking luxury train vacations. High-end suites often include amenities like bottomless Champagne, butlers, and private bathrooms.. A night on Belmond's iconic ...