What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Fiber Optics
Schottky diodes Schottky diodes are constructed of a metal-to-N…
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
Before the advent of solid-state logic circuits, logical control…
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 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
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 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
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Fiber Optics
In addition to performing tasks of amplification and switching, tubes…
Textbook
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Fiber Optics
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, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
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
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
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
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Fiber Optics
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
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Textbook
Standing waves at the resonant frequency points of an open- or…
Textbook
In the last section, we saw how the 3rd harmonic and all of its…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Fiber Optics
We can construct a simple logic functions for our hypothetical lamp…
Textbook
Periodic table of chemical elements.
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Fiber Optics
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Fiber Optics
Unijunction transistor: Although a unijunction transistor is not a…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Textbook
A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Fiber Optics
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Fiber Optics
Note: all angles (x) must be expressed in units of radians for these…
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
Passive Devices Components incapable of controlling current by means…
Textbook
In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
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