Let’s connect three AC voltage sources in series and use complex…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
When the need arises to correct for poor power factor in an AC power…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Test & Measurement
Solve this equation for the value of x: x + 5 = 8 How many exact…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
A peak detector is a series connection of a diode and a…
Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
Instrumentation is a field of study and work centering on measurement…
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
What shape of voltage waveform would you expect to measure (using an…
Worksheets - Test & Measurement
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Test & Measurement
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
As was stated earlier, most meter movements are sensitive devices.…
Textbook
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Identify some of the different types of capacitors, and their…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Test & Measurement
Point-to-Point Connecting two digital devices with a network, would…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
During the early development of telephone technology, a unit was…
Worksheets - Test & Measurement
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Test & Measurement
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Test & Measurement
Given two lengths of metal wire, which one will have the least…
Worksheets - Test & Measurement
Wiring for AC and DC power distribution branch circuits are color…
Textbook
Resonance in a Tank Circuit A condition of resonance will be…
Textbook
One of the more advanced ADC technologies is the so-called…
Textbook
The circuits in the figure below are known as clampers or DC…
Textbook
Thyristors are a class of semiconductor components exhibiting…
Textbook
Introduction Whenever an electric voltage exists between two separated…
Textbook
Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Test & Measurement
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
RELATED WORKSHEET: Calculus for Electric…
Textbook
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
This tool is designed to calculate the inductance of two parallel wires
Tools
As was stated earlier, most meter movements are sensitive devices.…
Textbook
What hazards might be posed by a circuit with excessive current going…
Worksheets - Test & Measurement
The invention of the bipolar transistor in 1948 ushered in a…
Textbook
Often in the course of designing and building electrical meter…
Textbook
The fourth example has A partially overlapping B. Though, we will…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
What is the difference between a JMP (“jump”) instruction and a…
Worksheets - Test & Measurement
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
A voltage multiplier is a specialized rectifier circuit producing…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Test & Measurement
In instrumentation circuitry, DC signals are often used as analog…
Textbook
Shift registers, like counters, are a form of sequential…
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Test & Measurement
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
Textbook
Our next transistor configuration to study is a bit simpler for gain…
Textbook
Sometimes it is necessary to determine the length of time that a…
Textbook
A decoder is a circuit that changes a code into a set of signals. It…
Textbook
Note: all angles (x) must be expressed in units of radians for these…
Textbook
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