Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
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.
Tools
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
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
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, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
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
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - LEDs
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
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
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - LEDs
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - LEDs
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
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
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
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 - LEDs
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.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Textbook
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - LEDs
If we were to express the series-connected DC voltages as phasors…
Worksheets - LEDs
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
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
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
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - LEDs
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - LEDs
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
This tool is designed to calculate the inductance of two parallel wires
Tools
While the binary numeration system is an interesting mathematical…
Textbook
Complementary Output Gates It is sometimes desirable to have a logic…
Textbook
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Tools
After applying some of the general troubleshooting tips to narrow the…
Textbook
Also known as the stairstep-ramp, or simply counter A/D converter,…
Textbook
“Advances are made by answering questions. Discoveries are made…
Textbook
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Tools
Example Derivatives of e Proportionality Constant When we say that a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
A tool designed to convert RF power from watts to decibels and vice versa
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
Diodes can perform switching and digital logic operations. Forward and…
Textbook
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
Textbook
To learn about electronics, you must eventually engage in hands-on experimentation. Knowledge gleaned from books alone has limited use in scientific endeavors. Troubleshooting a circuit can be as important as the knowledge gained from a properly functioning experiment.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - LEDs
Thyristors are a class of semiconductor components exhibiting…
Textbook
This calculator will solve for either distance, time, or speed given two of the three parameters.
Tools
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - LEDs
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