In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Tools
In this introduction to parallel resistance circuits, we will explain…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
Given two lengths of metal wire, which one will have the least…
Worksheets - Passives
There are circumstances when you may need to analyze a DC reactive…
Textbook
Learn the Power Formula We’ve seen the formula for determining…
Textbook
Often in the course of designing and building electrical meter…
Textbook
The atoms in insulating materials have very tightly-bound electrons,…
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Passives
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
Design a passive circuit that will create a "split” ( V/-V) power…
Worksheets - Passives
The Skin Depth of Copper in Electrical Engineering As previously…
Textbook
In the previous section, we explored what would happen in simple…
Textbook
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
In the last section, we learned what would happen in simple…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
It has been found that any repeating, non-sinusoidal waveform can be…
Textbook
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Passives
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Tools
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Passives
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
If your event sensing switch is mechanical in nature, you will likely…
Worksheets - Passives
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
Textbook
A waveguide is a special form of transmission line consisting of a…
Textbook
In this series of hands-on electronics experiments, you will build direct current (DC) circuits and learn fundamental electrical engineering circuit concepts.
Textbook
In the chapter on mixed-frequency signals, we explored the concept of…
Textbook
A calculator for computing the gain and output voltage of an operational amplifier
Tools
A tool designed to calculate the power density of an antenna
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Passives
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
Textbook
Euler’s Number Euler’s constant is an important value for…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
Valence: The electrons in the outermost shell, or valence shell, are…
Textbook
What is the difference between a JMP (“jump”) instruction and a…
Worksheets - Passives
Because of their insulated gates, IGFETs of all types have extremely…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Passives
Fallacious reasoning and poor interpersonal relations account for more…
Textbook
A calculator for computing the gain and output voltage of an operational amplifier
Tools
We can construct a simple logic functions for our hypothetical lamp…
Textbook
What does the normal status of an electrical switch refer to?…
Worksheets - Passives
In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
Textbook
Textbook
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Textbook
In many disciplines of science and engineering, very large and very…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
Suppose we wished to measure the resistance of some component located…
Textbook
Diodes can perform switching and digital logic operations. Forward and…
Textbook
De Forest’s Audion tube came to be known as the triode tube…
Textbook
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Textbook
Thomas Edison, that prolific American inventor, is often credited with…
Textbook
Starting with circle A in a rectangular A’ universe in figure…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Passives
In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
Textbook
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