The field effect transistor was proposed by Julius Lilienfeld in US…
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS High-quality “closed-cup” audio…
A very useful tool for observing rotating objects is a strobe light.…
Don’t just sit there! Build something!! Learning to mathematically…
Safety is very important when designing and/or building a device…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
A diode is an electronics component made from a combination of a…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
Every meter impacts the circuit it is measuring to some extent, just…
“Garbage in, garbage out.” —Anonymous SPICE is a…
This calculator helps you compute the inductance of a rectangle loop.
Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
All entries arranged in alphabetical order of surname. Major…
The half-adder is extremely useful until you want to add more than one…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
In this hands-on electronics experiment, you will build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
What is Rectification? Now we come to the most popular application of…
A semiconductor device is one made of silicon or any number of other…
Previously, we examined series circuits and parallel circuits using…
The Maximum Power Transfer Theorem is not so much a means of analysis…
We can construct a simple logic functions for our hypothetical lamp…
If I wanted to build a battery-powered electric drill, would it be…
Define what noise means, in the electrical sense of the word. How does…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on electronics experiment, you will build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
Thomas Edison, that prolific American inventor, is often credited with…
As the name suggests, the tetrode tube contains four elements: cathode…
In essence, the IGFET controls the base current of a BJT, which…
Design a passive circuit that will create a "split” ( V/-V) power…
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Limitations of Electromechanical Relays As versatile as…
It should be common-sense knowledge that liquids flow through…
Although many textbooks provide good introductions to digital memory…
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
What, exactly, is necessary to establish electrical continuity between…
