This is a model I made quite some years back to model the stability of an air compressor driven by an electric motor. The purpose was also to try to select the motor parameters, transmission ratios, energy loss in the flexible couple. I will make the Excel file available at a later date.
This is a preview of our next series of tutorials. The training will be about creating a simple internal combustion engine 2D model in MS Excel 2016 and MS Excel 2003. Join out Facebook group: https://www.facebook.com/groups/excel…. Download the model below.
This is an introductory video about creating, scaling and animating wireframe shapes in MS Excel. The tutorial is made from the ground up starting with a blank workbook. A square is created. Scaling factors are added which can turn the square into a custom size rectangle. The tutorial demonstrate the use of VBA driven spin buttons and also VBA driven animation based on a “FOR” loop. The first half of…
This is an animation of an asynchronous electric motor in Microsoft Excel. You can download the model by clicking on the icon below and try to run it.
This is the second post on Excel speed. The first part benchmarked the calculation speed of Excel 2003 versus Excel 2007 for various size arrays of formulas.
This post considers several aspects about improving the speed of spreadsheets in both MS Excel 2003 and 2007.
This is an upgrade from the first part in the sense that it can be adjusted to have more delay based inverters in the feedback (14).
An interactive animated demo of the gated ring oscillator in Excel 2003 based on the previous tutorial. This model stands out because of the real time schematic animation.