Essays about: "Magnetic loop"

Showing result 16 - 20 of 26 essays containing the words Magnetic loop.

1. 16. Active magnetic bearing driver circuit design featuring current measurement integration

   University essay from Uppsala universitet/Elektricitetslära

   Author : Lukas Girlevicius; [2015]
   Keywords : active magnetic bearing; current measurement; integration; current loop signal;

   Abstract : Researchers at Uppsala University are developing a flywheel energy storage device intended to be used in electrical vehicles. Kinetic energy storage technology has potential to make purely electric powertrain both more effective and efficient. READ MORE

3. 17. Spatial variation of radio frequency magnetic field exposure from clinical pulse sequences in 1.5T MRI

   University essay from Umeå universitet/Institutionen för fysik

   Author : Andreas Forsberg; [2014]
   Keywords : magnetic resonance; exposure; rf; magnetic field strength; crawford cell; magnetisk resonanstomografi; exponering; rf; magnetisk fältstyrka; crawford cell;

   Abstract : Cell biological exposure studies in magnetic resonance imaging (MRI) environment, where a complex mixture of strong magnetic fields are present, have attracted considerable interest in recent years. The outcome of such studies might depend strongly on the conditions, for example exposure parameters and spatial variations of exposure. READ MORE

4. 18. Iterative Learning Control model for a Resistive Wall Mode Active Controller

   University essay from KTH/Fusionsplasmafysik

   Author : Taurug Anderson; [2013]
   Keywords : Iterative Learning; Fusion;

   Abstract : The EXTRAP T2R is a Reversed Field Pinch (RFP) device purposed to conduct magnetic confinement fusion research. Magnetic confinement works on the principle of isolating the hot plasma from the cool walls by locking in the plasma onto the magnetic field lines. READ MORE

5. 19. An Input Amplifier for Body-Channel Communication

   University essay from Elektroniksystem; Tekniska högskolan

   Author : Md Hasan Maruf; [2013]
   Keywords : Body-Channel Communication; Analog Front End; Capacitive Communication; Preamplifier; Schmitt Trigger; Body Area Network;

   Abstract : Body-channel communication (BCC) is based on the principle of electrical field data transmission attributable to capacitive coupling through the human body. It is gaining importance now a day in the scenario of human centric communication because it truly offers a natural means of interaction with the human body. READ MORE

6. 20. An Experimental Study of Fibre SuspensionFlows in Pipes using Nuclear MagneticResonance Imaging

   University essay from KTH/Mekanik

   Author : Masato Hirota; [2013]
   Keywords : Fibre suspension; Multi-phase flow; Nuclear magnetic resonance;

   Abstract : This study deals with fibre suspension flows through cylindrical pipes. Thepresent work aims at measurements of opaque flows, which are common inindustries. Nuclear magnetic resonance imaging (NMRI) and ultrasound velocimetryprofiling (UVP) were employed as non-invasive and optic-independenttools to measure the velocity profiles. READ MORE