Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
In addition to performing tasks of amplification and switching, tubes…
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 this circuit, the electric motor is supposed to turn on whenever…
Worksheets - LEDs
Before the advent of solid-state logic circuits, logical control…
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - LEDs
Identify each of these logic gates by name, and complete their…
Worksheets - LEDs
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
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
Single Phase Synchronous Motors Single-phase synchronous motors are…
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
Before the advent of solid-state logic circuits, logical control…
Textbook
Schottky diodes Schottky diodes are constructed of a metal-to-N…
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 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 addition to performing tasks of amplification and switching, tubes…
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - LEDs
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, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - LEDs
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 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 semiconductor electronics experiment, use a bipolar junction transistor (BJT) to switch an LED and learn about the current their amplification.
Textbook
Reactive Power We know that reactive loads such as inductors and…
Textbook
Worksheets - LEDs
Anyone who’s studied geometry should be familiar with the…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - LEDs
With simple series circuits, all components are connected end-to-end…
Textbook
In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
Parallel-in/ serial-out shift registers do everything that the…
Textbook
Solve this equation for the value of x: x + 5 = 8 How many exact…
Worksheets - LEDs
Let’s take the following example circuit and analyze it: …
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
Periodic table of chemical elements.
Textbook
Temperature coefficient (α) per degree C: Material Element/Alloy…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
A calculator for computing the impedance of an edge coupled stripline.
Tools
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
Textbook
If a block of P-type semiconductor is placed in contact with a block…
Textbook
Facebook
Google
GitHub
Linkedin