What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Fiber Optics
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
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
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Fiber Optics
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 - Fiber Optics
Schottky diodes Schottky diodes are constructed of a metal-to-N…
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
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
Identify each of these logic gates by name, and complete their…
Worksheets - Fiber Optics
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 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 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, 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, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
In addition to performing tasks of amplification and switching, tubes…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Fiber Optics
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
Before the advent of solid-state logic circuits, logical control…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
The expression of numerical quantities is something we tend to take…
Textbook
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Textbook
Devoting a whole chapter in a modern electronics text to the design…
Textbook
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Textbook
The Maximum Power Transfer Theorem is not so much a means of analysis…
Textbook
So far, we’ve observed simulations of transformers where the…
Textbook
Let’s count from zero to twenty using four different kinds of…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Fiber Optics
Figure below shows a photodiode amplifier for measuring low levels of…
Textbook
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Fiber Optics
The most important component of your voltmeter will be the…
Worksheets - Fiber Optics
In electric circuits, the three basic quantities are voltage (E or V),…
Worksheets - Fiber Optics
Ladder diagrams are specialized schematics commonly used to document…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Fiber Optics
A calculator for computing the gain and output voltage of an operational amplifier
Tools
As the name suggests, the tetrode tube contains four elements: cathode…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Fiber Optics
In this electrical circuit, trace the direction of current through the…
Worksheets - Fiber Optics
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