Electric Wheelchair Lift

this program shows the electric field propagation from infinitesimal dipole antenna

This interactive MATLAB script (sep_ltot.m) can be used to determine the characteristics of continuous, low-thrust orbital transfer between two nonplanar circular orbits using solar-electric propulsion (SEP). The numerical method used in this script is described in Chapter 14 of the book Orbital...

W = mywigner(Ex)W = output Wigner distributionEx = Input electric field (MUST be a column vectorNotes:W = Int(-inf..inf){E(x+y)E(x-y)exp[2ixy]}E(x+y) & E(x-y) are calculated via a FFT (fast Fourier transform) using theshift theorem. The integration is performed via a FFT. Thus it is important for...


Platforms: Matlab

The Point Charge Forces in One-Dimension model investigates the electric force that one charged particle exerts on another. It is a very simple representation that promotes understanding of Coulomb's Law in three ways: First, students can set the amount of charge on each particle and view vector...


Platforms: Mac

The Point Charge Forces in Two-Dimensions model investigates the electric force that a charged particle experiences in a two-dimensional situation, because of four other nearby charged particles. The net electric force is shown as an arrow attached to the particle. Note that each particle can be...


Platforms: Mac

Pac-Man is back with a New Millennium face lift. Prepare yourself for over 60 Unique 3D Worlds including Donkey Kong Country and Bonus Levels. Choose from 5 different PacMan & Miss-PacMan Characters and enter 3D Worlds that include vertical scroll levels, power ups, power downs, ghost radar...


Platforms: Windows

This is a free scooter screensaver for scooter fans; include 85 types of electric scooters, gas scooters, motor scooters, mobility and razor scooters; 270 transition effects and background music. Full support for self-installing Screensaver. Full support for password-protected in Windows...


Platforms: Windows

Free guitar tuner, for tuning acoustic and electric guitars, from GCH Guitar Academy. Has a selection of tones to tune from, electric guitar, acoustic guitar and pure tone. Best of all it's completely FREE.


Platforms: Windows

This Free Flowers Screensaver will definitely lift your spirits!


Platforms: Windows

LV-426 is a remake of an old first-person shooter game called 'Aliens', published by Electric Dreams in 1987, the game is based on the second movie in the Alien movie series. The action takes place in first-person perspective, with you seeing the view through the helmet camera of Ripley and the...


Platforms: Windows

Blues Music is your chance to play the electric blues guitar along to the drums and bass. Simply click on the guitar riff buttons to trigger the guitar samples and release those blues


Platforms: Mac

The Super Unit Converter converts angle, area, bits & bytes, density, electric current, energy, force, fuel consumption, length, mass, power, pressure, speed, temperature, time and volume units.


Platforms: Windows

Real Desktop Free give your ordinary desktop new life and turns it into a real desk, where you can rotate, lift and throw around your files like real objects. Beside the standard Desktop-Room you are able to create further rooms including the content of another folder path. This allows you for...


Platforms: Windows

OpenDSS is an easy-to-use, handy and very accessible electric power Distribution System Simulator. The applicationw as specially developed to support distributed resource integration and grid modernization efforts.


Platforms: Windows

This is a proof of concept Lunar Electric Rover simulator, designed by Frassanito and Associates, in conjunction with Petter Sundnes, Rommany Allen, and Chilton Webb. This simulator is based around NASAs Constellation Program architecture. It lets you drive the LER around on the moon, dock with...


Platforms: Mac

A screen saver that simulates the electric field lines emitted by charged particles. In this screen saver, ions move around the screen and bind to the lines of other ions as they get close and unbind as they move away. As the original author has said, physics never looked so good. - Fixed a...


Platforms: Mac

ExpSuite is a small framework for applications designed to help you perform psychoacoustical experiments. ExpSuite allows acoustic and electric stimulation for normal hearing and cochlear implant listeners, respectively.


Platforms: Windows

Kairatune is designed to produce crisp and tight electric sounds for electronic music production. Kairatune is engineered for the demanding producer who needs to push the sound to extremes without compromising audio quality. Kairatune comes with a highly intuitive sound design workflow. The user...


Platforms: Windows

Super Mario Bros Random is a unique game where really you don't know what happend in all stages, blocks are falling, backrgound clouds will change do dangerous electric enemy, bonuses like mushrooms will make you troubles by increasing our size to big Mario and blocking our characters in many...


Platforms: Windows

Screensaver with image gallery containing acoustic and electric guitars with cool special effects. Compatible with multi-monitor setups.


Platforms: Windows