The Q factor of a series inductive circuit is given by the following…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
A capacitor is a passive two-terminal electronic component that…
Capacitors do not have a stable “resistance” as conductors…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Wire-by-Number project: simple voltage divider Description: Build a…
These are the most common types of resistors available. Resistors…
This calculator helps you compute the inductance of a coil.
Don’t just sit there! Build something!! Learning to mathematically…
A similar effect happens in series inductive/capacitive circuits. When…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
Don’t just sit there! Build something!! Learning to mathematically…
A handy tool for reading resistor color code values
A peak detector is a series connection of a diode and a…
A modern method of electrical power control involves inserting a…
“Advances are made by answering questions. Discoveries are made…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Because the relationship between voltage, current, and resistance in…
The nonlinearity of material permeability may be graphed for better…
The first, and perhaps most important, the relationship between…
A popular use of diodes is for the mitigation of inductive…
Brushless DC motors were developed from conventional brushed DC motors…
Suppose I were about to measure an unknown voltage with a manual-range…
Don’t just sit there! Build something!! Learning to analyze digital…
As was stated earlier, most meter movements are sensitive devices.…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Calculate the voltage output by the secondary winding of a transformer…
Though it may seem strange to cover the elementary topic of electrical…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Learn the Power Formula We’ve seen the formula for determining…
What voltage will you choose to use for each of the station batteries?
During the early development of telephone technology, a unit was…
This calculator computes the resonant frequency of a tank circuit
A voltage multiplier is a specialized rectifier circuit…
If an electric current is passed through this wire, which direction…
Transformers with Multiple Secondaries Transformers are very versatile…
Feedback is a fascinating engineering principle. It can turn a rather…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery …
AC Motors Perhaps the most important benefit of polyphase AC power…
Identify some of the different types of capacitors, and their…
Generally speaking, how many “time constants” worth of time does…
<p> Contributors to this chapter are listed in chronological…
Let’s connect three AC voltage sources in series and use complex…
A circuit which removes the peak of a waveform is known as a clipper.…
Don’t just sit there! Build something!! Learning to mathematically…
In ladder logic symbolism, an electromechanical relay coil is shown as…
This chapter explores the response of capacitors and inductors to…
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Project Parts and Materials Automotive alternator (one required, but…
Don’t just sit there! Build something!! Learning to mathematically…
Ammeters Measure Electrical Current A meter designed to measure…
The earliest forms of digital data storage involving moving parts was…
Though it may seem strange to cover the elementary topic of electrical…
RELATED WORKSHEETS: Calculus for Electric Circuits…
On this page, we’ll outline the three principles you should…
If an electric current is passed through this wire, which direction…
A peak detector is a series connection of a diode and a…
Define the following terms: energy, work, and power.
