A planar coil system that produces a uniform field and consists of three coil pairs has been designed and constructed. The design process involves the numerical solution of an equation based on the filamentary coil current and the truncation of the ratio of coil currents. This process makes it ...
This paper describes the fabrication process of a planar coil which can carry a current density of 1000 A mm-2 or more. The fabrication process includes platinum nuclei deposition by sputtering, formation of a polyimide mould by photolithography, and copper film deposition by electroless plating and...
Hysteresis in the E- to H-mode transition in a planar coil, inductively coupled rf argon discharge 来自 万方 喜欢 0 阅读量: 94 作者:IM El-Fayoumi,IR Jones,MM Turner 摘要: Inductively coupled rf discharges typically exhibit two modes of operation, namely, a low-density mode known as the...
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An innovative coil configuration for inductively-based wireless power transfer (WPT) technology is presented to recharge the battery of a compact unmanned aerial vehicle (UAV) (i.e., a remotely controlled drone). To improve the tolerance of the WPT system to coil misalignment caused by imperfect...
coil had 2 turns with a pitch of 6 mm, an internal diameter of 32 mm, and external diameter of 42 mm. The magnetic field was generated using an alternating current of 8.2 A at an alternating frequency of 425 kHz. When positioned directly under the central axis of the coil, the mag-...
2.1. Theory of bi-planar coil design Bi-planar field gradient coils have previously been employed in MRI to generate field gradients in a single component of the magnetic field vector (Haiying, 1998; Martens et al., 1991; Yoda, 1990). Here, the associated design methods were adapted to pro...
被引量: 6 摘要: Magnetic field applicator has a planar support or mat (1) and at least an electrical conductor arranged in a conductor path (2) for generation of a magnetic field, whereby the distance between adjacent conductor sections over different parts of the support is different.收藏...
Awards, with its latest iteration Planar 3/Elys 2 still one of our favourite decks around. How to choose the right turntable Video guide to setting up a turntable Positioning and choosing the right support (Image credit: Hi-Fi Racks) The first thing to get right is not the turntable, but...
As a check on whether we correctly identify the processes involved in depletion survival, we compared release of atoms from the experimental elongated clouds with spherically trapped clouds having the same central densityn_0and particle numberN. These clouds are labelled (ST,SE) for initial and re...