An interactive "machine" allows you to see first hand how a function works. Enter several input values, receive the output values, and determine the algebraic function.

A steam turbine is defined at Applied Thermodynamics. The individual steps of a steam turbine engine are illustrated and explained.

This lesson will introduce the concept of Mechanical Efficiency and explain how to calculate it for simple machines. It is 3 of 3 in the series titled "Mechanical Efficiency."

This lesson will introduce the concept of Mechanical Efficiency and explain how to calculate it for simple machines. It is 1 of 3 in the series titled "Mechanical Efficiency."

This lesson will introduce the concept of Mechanical Efficiency and explain how to calculate it for simple machines. It is 2 of 3 in the series titled "Mechanical Efficiency."

Forward and reverse heat engines are discussed and explained at this site from Applied Thermodynamics. Diagrams are provided. Efficiency equations are given and discussed.

The P-V diagram for a diesel cycle is provided and discussed at this site from Applied Thermodynamics. The steps of the thermodynamic cycle are labeled (and defined elsewhere). An equation for thermal efficiency is given.

An interactive example of an NPN transistor CE amplifier circuit, a relatively simple amplifier (as far as amplifiers go), which allows the viewer to change input parameters and see how it affects the circuit output. The site also...

For this task, students are asked to complete a table of input-output pairs for two functions in such a way that one of the functions is invertible and the other one is not. Aligns with F-BF.B.4.

During this lesson plan, eighth grade middle schoolers will interpret the perimeter of a train of triangles, squares, trapezoids, or hexagons as a function (for each input, there will be exactly one output). Students will represent their...

Check your understanding of how simple logic circuits of AND/OR/NOT gates can output 0 or 1 based on inputs.

Understand the design criteria that should be met by any gear design to meet the American Gear Manufacturers Association standards. The accompanying video discusses how the design inputs (power transmitted, space constraints, and...

How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much information comes in and out), and the central processing unit (the...

Choose the input unit you have and the output unit you want to convert to. Enter the value you want to convert then click on the "Calculate" button.