Suppose we had a simple one-battery, one-lamp circuit controlled by a…
A technician uses a stroboscope to “freeze” the rotation of a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What is the purpose of a seven-segment decoder circuit? What is a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on electronics experiment, you will build and test an automated circuit that sequentially flashes 10 LED. You will learn about counters, frequency dividers, and switch debouncing.
Shown here is the schematic symbol for a resistor: What is the purpose…
In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Don’t just sit there! Build something!! Learning to mathematically…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
It is fairly important to use large value resistors (10 MΩ works…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
What does it mean for an object to have an electric charge? Give an…
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
Previously, we examined series circuits and parallel circuits using…
In DC and low-frequency AC circuits, the characteristic impedance of…
The principle of non-sinusoidal, repeating waveforms being equivalent…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
The Functionality of Diode Polarity Being able to determine the…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Contributors to this chapter are listed in chronological order of…
Don’t just sit there! Build something!! Learning to mathematically…
If the ends of a wire loop are attached to two half-circular metal…
A tool designed to convert between units of torque
SPICE is a computer program designed to simulate analog electronic…
PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…
Series and Parallel Resistances Series and Parallel…
What factors determine where potentiometers Rpot1 and Rpot2 must be…
This calculator will help compute the inductance of a length of wire.
This calculator helps you compute the characteristic impedance of a microstrip.
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Identify which trigonometric functions (sine, cosine, or tangent) are…
