PPT-Review of High Frequency Impedance

Karl Bane SLAC National Accelerator Laboratory 27 October 2016 LER 2016 Synchrotron SOLEIL France In low emittance rings in colliders in linac based Xray free electron lasers FELs the impedancewakes of the vacuum chamber objects can lead to performance degradation They can cause . 10/6/2015. Definition of Resistance and Impedance. Resistance. is . the ability of a circuit element to resist the flow of electrical current. . Ohm's law defines resistance in terms of the ratio between voltage, E, and current, I.. 461/561 – Digital System Design. Module #2 – Interconnect Modeling with . Lumped Elements. Topics. Modeling Techniques. Impedance of Resistors, Capacitors and Inductors. Textbook Reading Assignments. DRs. :. What we know so far and what else we need to study….. E. . Koukovini-Platia. . M. Barnes, A. . Grudiev. , N. . Mounet. , Y. . Papaphilippou. , G. Rumolo. Updated list of parameters . with the new lattice design at 3 TeV . EMC, T-Lines & PCBs . Eric Hartner . Senior Engineer at National Instruments. U of M – . BSE EE ’04. Eric.Hartner@NI.com. Agenda. About NI. Products and Applications. EMI/EMC. Transmission Lines. Elliot . Mylott. . (. emylott@pdx.edu). Sabrina Hoffman. Ralf . Widenhorn. . (ralfw@pdx.edu). Physics Department. Portland State University, Portland, OR. European Journal of Clinical Nutrition 63, 619-626 (May 2009). Y-Chamber for . SPS Crab . cavity. By Phoevos Kardasopoulos. Thanks to Benoit Salvant. ,. Pei Zhang, Fred Galleazzi, Roberto Torres-Sanchez and Alick MacPherson . Impedance Meeting. Date: 14/04/14 . EMC, T-Lines & PCBs . Eric Hartner . Senior Engineer at National Instruments. U of M – . BSE EE ’04. Eric.Hartner@NI.com. Agenda. About NI. Products and Applications. EMI/EMC. Transmission Lines. Split Core Ferrites for . Low-Frequency Applications. Rachael Parker. Vice President of Fair-Rite Products Corp.. This presentation is brought to you by:. Rachael Parker. Vice President. Fair-Rite Products Corp.. Review of CS, CG and CD Amplifier. Voltage Gain of a CS Amplifier. Interpretation: The resistance at the drain. Divided by the resistance in the source path. Voltage Gain of a CD Amplifier . Voltage Gain of a CG Amplifier. Review of CS, CG and CD Amplifier. Voltage Gain of a CS Amplifier. Interpretation: The resistance at the drain. Divided by the resistance in the source path. Voltage Gain of a CD Amplifier . Voltage Gain of a CG Amplifier. Split Core Ferrites for . Low-Frequency Applications. Rachael Parker. Vice President of Fair-Rite Products Corp.. This presentation is brought to you by:. Rachael Parker. Vice President. Fair-Rite Products Corp.. – . WA6CGR. SBMS – October 6, 2011. What is it?. Problem Solving Aid for RF. A Graphical Demonstrator of How Many. RF Parameters Behave at One or More Frequencies. Problems Solved Manually One Frequency at a Time. ATB 10k 5k 1k 500 100 95 90 85 80 75 70 65 60 55 50 [Hz] Max. mech. excursion mm Impedance Resonance frequency fs 850 Hz Mechanical Q factor Qms Electrical Q factor Qes Total Q factor Qt Dana . Olson.  Show some plots of impedance . curves. . perhaps even measure one actively live . Then he'll talk about what these curves mean,. how they are used and . What effect a 4 ohm vs 8 ohm speaker has on amplifier performance..