Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Industrial
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Textbook
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Industrial
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.
Textbook
In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
Textbook
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Industrial
What does it mean for an object to have an electric charge? Give an…
Worksheets - Industrial
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
Textbook
If we were to express the series-connected DC voltages as phasors…
Worksheets - Industrial
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Industrial
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Industrial
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Industrial
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Industrial
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Industrial
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.
Tools
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
Tools
Like all diodes, Shockley diodes are unidirectional devices; that is,…
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Industrial
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
All About Diodes A diode is an electrical device allowing current to…
Textbook
Circuits consisting of just one battery and one load resistance are…
Textbook
Now that we’ve seen how series and parallel AC circuit analysis…
Textbook
Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
Learn About L/R Time Constants It is often perplexing to new students…
Textbook
In this hands-on electronics experiment, you will build an electromagnet and learn about electromagnetism including the relationship of magnetic polarity to current flow.
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
Textbook
In the design of large and complex digital systems, it is often…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
A calculator for computing the inductance of a coaxial cable.
Tools
What does it mean if an integrated circuit comes in DIP form? What…
Worksheets - Industrial
In instrumentation circuitry, DC signals are often used as analog…
Textbook
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