In addition to performing tasks of amplification and switching, tubes…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Displays
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
Before the advent of solid-state logic circuits, logical control…
Textbook
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Displays
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
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Displays
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
Identify each of these logic gates by name, and complete their…
Worksheets - Displays
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
Schottky diodes Schottky diodes are constructed of a metal-to-N…
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
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
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
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
In this hands-on semiconductor electronics experiment, use a bipolar junction transistor (BJT) to switch an LED and learn about the current their amplification.
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 addition to performing tasks of amplification and switching, tubes…
Textbook
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Displays
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
Perhaps the most ingenious technique was that of the delay line. A…
Textbook
At the start of this book, we discussed static electricity and how it…
Textbook
At the beginning of this chapter, it illustrates how transistors could…
Textbook
Before we begin to explore the effects of resistors, inductors, and…
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
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Displays
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Displays
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tools
∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Displays
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Displays
“All men are liable to error;” —John Locke Whereas…
Textbook
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Textbook
Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Displays
Because binary numeration requires so many bits to represent…
Textbook
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
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