Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Convert between Celsius, Fahrenheit and Kelvin
Tools
What, exactly, is necessary to establish electrical continuity between…
Worksheets - Power
In this hands-on semiconductor electronics experiment, build a junction field-effect transistor (JFET) current regulator and learn some of the advantages of JFETs over BJTs for current regulation.
Textbook
In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Three-Phase Alternator Let’s take the three-phase alternator…
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Power
In simple AC power systems, one of the two conductors is typically…
Worksheets - Power
This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
Tools
In this motor control circuit, how would you ensure that there is no…
Worksheets - Power
When the need arises to correct for poor power factor in an AC power…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Power
What hazards might be posed by a circuit with excessive current going…
Worksheets - Power
Because it takes energy to force charge to flow against the opposition…
Textbook
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Power
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Power
Suppose we altered our basic open-collector inverter circuit, adding a…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Power
How to Create Band-pass Filter There are applications where a…
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Textbook
If I needed to describe the distance between two cities, I could…
Textbook
In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
There are circumstances when you may need to analyze a DC reactive…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Power
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Power
A Logic Gate is assigned as an elementary building block of…
Textbook
As we saw in a few SPICE analyses earlier in this chapter, the output…
Textbook
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Power
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
Since the enable input on a gated S-R latch provides a way to latch…
Textbook
This chapter will cover the physics behind the operation of…
Textbook
This chapter explores the response of capacitors and inductors to…
Textbook
The metric system, besides being a collection of measurement units for…
Textbook
Another type of mathematical identity, called a “property”…
Textbook
In the design of large and complex digital systems, it is often…
Textbook
As we saw in a few SPICE analyses earlier in this chapter, the output…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Power
Incomplete
Textbook
Euler’s Number Euler’s constant is an important value for…
Textbook
If we add a voltage divider to the negative feedback wiring so that…
Textbook
The table of electric currents and their various bodily effects was…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
A tool designed to convert between units of torque
Tools
A special type of relay is one that monitors the current, voltage,…
Textbook
One of the more fascinating applications of electricity is in the…
Textbook
Because capacitors store energy in the form of an electric field, they…
Textbook
Facebook
Google
GitHub
Linkedin