This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
Tools
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
Worksheets - Resistors
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Resistors
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Resistors
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
In this hands-on electronics experiment, you will build an analog differentiator circuit that outputs a signal proportional to the rate-of-change and learn about one of the advantages of analog circuits.
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Resistors
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Resistors
In an ideal case, an inductor acts as a purely reactive device. That…
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
Define the following terms: energy, work, and power.
Worksheets - Resistors
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Resistors
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
Define the following terms: energy, work, and power.
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Worksheets - Resistors
The table method provides a structured methodology for ensuring you…
Textbook
When using conventional current flow, we can trace the direction of…
Textbook
In an ideal case, an inductor acts as a purely reactive device. That…
Textbook
Remember that this tutorial is not exhaustive by any means, and that…
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
The jobs of electronics engineers and technicians frequently entail…
Textbook
In this circuit, three resistors receive the same amount of current (4…
Worksheets - Resistors
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Ohm’s Law also makes intuitive sense if you apply it to the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Resistors
Once again, when building battery/resistor circuits, the student or…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
Often in the course of designing and building electrical meter…
Textbook
The concept and measurement units of resistance are most often used…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
A calculator for computing the inductance of a coaxial cable.
Tools
It is imperative to understand that the type of numeration system used…
Textbook
What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
Another type of mathematical identity, called a “property”…
Textbook
(Template)
Worksheets - Resistors
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
Textbook
The metric system, besides being a collection of measurement units for…
Textbook
A parallel circuit is often called a current divider for its ability…
Textbook
“Advances are made by answering questions. Discoveries are made…
Textbook
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
One caveat with signed binary numbers is that of overflow, where the…
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
A practical application of switch and relay logic is in control…
Textbook
A very common misconception students have about potentiometers is the…
Worksheets - Resistors
Computers can be powerful tools if used properly, especially in the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
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