Since three-phase is used so often for power distribution systems, it…
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Power
There are many different types of power sources, and here some of the…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Power
We know that the current in a series circuit may be calculated with…
Worksheets - Power
Although transistor switching circuits operate without bias, it is…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Power
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
Tools
Because the relationship between voltage, current, and resistance in…
Textbook
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
Textbook
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
Define the following terms: energy, work, and power.
Worksheets - Power
Most AC motors are induction motors. Induction motors are favored due…
Textbook
If the output of a shift register is fed back to the input. a ring…
Textbook
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
Textbook
In this electrical circuit, trace the direction of current through the…
Worksheets - Power
This calculator helps you compute the characteristic impedance of a microstrip.
Tools
The SPICE circuit simulation program provides for modeling diodes in…
Textbook
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
If the output of a shift register is fed back to the input. a ring…
Textbook
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Power
Safety is very important when designing and/or building a device…
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If vectors with uncommon angles are added, their magnitudes (lengths)…
Textbook
Computers can be powerful tools if used properly, especially in the…
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
The final transistor amplifier configuration (Figure below) we need to…
Textbook
A switch can be constructed with any mechanism bringing two conductors…
Textbook
With addition being easily accomplished, we can perform the operation…
Textbook
In the simplest terms you can think of, define what an electrical…
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When an electric current is passed through a coil of wire, what…
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Like its bipolar cousin, the field-effect transistor may be used as an…
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
Real operational amplifiers have some imperfections compared to an…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
Textbook
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
Long before the advent of digital electronic technology, computers…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
SPICE is a computer program designed to simulate analog electronic…
Textbook
In addition to performing tasks of amplification and switching, tubes…
Textbook
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
In addition to forward voltage drop (Vf) and peak inverse voltage…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Power
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
Tools
Reactive Power We know that reactive loads such as inductors and…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
The basic application of Ohm’s law to combinations of series and…
Textbook
With this lesson, I hope to avoid a common mistake found in…
Textbook
One caveat with signed binary numbers is that of overflow, where the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Power
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
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