'Higher frequency' presentation slideshows

Using Information Technology

1.02k views • 71 slides

ATS 351 Lecture 9 Radar

ATS 351 Lecture 9 Radar . Radio Waves. Electromagnetic Waves. Consist of an electric field and a magnetic field Polarization: describes the orientation of the electric field. Frequency and Wavelength. Frequency and wavelength are related by: = c/f ? = wavelength

670 views • 46 slides

Conceptual Physics 11 th Edition

688 views • 42 slides

Physics in concert

Physics in concert. Sound. Electricity. Lighting. Objectives. To understand how engineers use physics to set up a concert. Sound. A sound-system increases the volume of the sound. Speaker. Amplifier. Microphone. Mixing desk. Sound-system.

703 views • 41 slides

Earth Science, 10e

Earth Science, 10e. Edward J. Tarbuck & Frederick K. Lutgens . Climate Chapter 19. Earth Science, 10e Stan Hatfield and Ken Pinzke Southwestern Illinois College. The climate system. Climate is an aggregate of weather Involves the exchanges of energy and moisture that occur among the

638 views • 37 slides

Ultrasound Imaging (Basics)

Ultrasound Imaging (Basics). Why Ultrasound?. Over half a century old technique! Arguably the most widely used imaging technologies in medicine. Portable, free of radiation risk, and relatively inexpensive compared to MRI, CT and PET

1.23k views • 32 slides

Contaminant Source and Watershed Characterization Data Needs Gregory McIsaac, Robert Howarth, and Richard B. Alexander

410 views • 28 slides

12.215 Modern Navigation

12.215 Modern Navigation. Thomas Herring ( tah@mit.edu ), http://geoweb.mit.edu/~tah/12.215. Summary of Last class. Finish up some aspects of estimation Propagation of variances for derived quantities Sequential estimation Error ellipses

312 views • 26 slides

2.4 GHz SMART SPECTRUM WIRELESS SYSTEMS

328 views • 23 slides

Adv Physics

359 views • 22 slides

Heart sounds and murmurs

Heart sounds and murmurs. Prof. Lammers CVS module/ week2. Function of the valves. Valves prevent the back flow of blood. The papillary muscles will not close the valves, they will maintain the closure of the valves.

206 views • 15 slides

EAR

EAR. EAR. External (outer) ear - channels sound waves to middle ear Middle ear - directs sound waves to oval window Internal (inner) ear - contains mechanoreceptors (hair cells) for hearing & equilibrium. Outer Ear.

521 views • 15 slides

Doppler Effect

Doppler Effect. 25.9 The Doppler Effect. As a wave source approaches, an observer encounters waves with a higher frequency. As the wave source moves away, an observer encounters waves with a lower frequency. . 25.9 The Doppler Effect.

657 views • 13 slides

Electronic structure

365 views • 12 slides

Data - Frequency Tables and Line Plots

Data - Frequency Tables and Line Plots. Joseph Williams Modified by Charlotte Stripling. M7D1.b Construct frequency Distributions Objective : Create and interpret frequency tables and line plots. Vocabulary. Data - information, often given in the form of numbers or categories.

610 views • 11 slides

Financial Soundness Indicators: Recent Developments and Plans

Financial Soundness Indicators: Recent Developments and Plans. OECD Working Party on Financial Statistics Paris, October 24-27, 2011. Manik Shrestha IMF Statistics Department.

362 views • 9 slides

Financial Soundness Indicators: Recent Developments and Plans

Financial Soundness Indicators: Recent Developments and Plans. OECD Working Party on Financial Statistics Paris, October 24-27, 2011. Manik Shrestha IMF Statistics Department.

212 views • 9 slides

The Electro-Magnetic Spectrum

The Electro-Magnetic Spectrum. Beyond the spectrum of Visible Light. The Electromagnetic Spectrum. Visible Light is only a small part of the possible frequencies for electro-magnetic waves Radio Waves, X-rays, Infrared Rays etc. differ from Visible light only in Frequency Wave length and

254 views • 6 slides

Effect of Neighbour Calls on Marmoset Behaviour

Effect of Neighbour Calls on Marmoset Behaviour . Frequency (hZ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X. Claire F. I. Watson and Christine A. Caldwell, University of Stirling. Time (sec). Introduction. Results. Conclusions.

415 views • 1 slides

Electron-Cyclotron-Resonance, Vacuum-Ultraviolet Light Source Spire Corporation Bedford MA

S mall B usiness I nnovation R esearch. Electron-Cyclotron-Resonance, Vacuum-Ultraviolet Light Source Spire Corporation Bedford MA. INNOVATION

187 views • 1 slides