Identify some of the different types of capacitors, and their…
Worksheets - Passives
(Template)
Worksheets - Passives
If some percentage of an amplifier’s output signal is connected…
Textbook
Define the following terms: energy, work, and power.
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Calculate circuit parameters using Ohm's Law
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
∫f(x) dx Calculus alert! One of the fundamental principles of…
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Learn About L/R Time Constants It is often perplexing to new students…
Textbook
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
Let’s take the following example circuit and analyze it: …
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
The smaller the cross-sectional area of any given wire, the greater…
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
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Pure resistive AC circuit: voltage and current are in phase. …
Textbook
(Template)
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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
In very simple, qualitative terms, rate the impedance of capacitors…
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Electromechanical watt-hour meters use an aluminum disk that is spun…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
Remember that vectors are mathematical objects just like numbers on a…
Textbook
There are three major kinds of power supplies: unregulated (also…
Textbook
The basic application of Ohm’s law to combinations of series and…
Textbook
In electric circuits, the three basic quantities are voltage (E or V),…
Worksheets - Passives
Don’t just sit there! Build something!! Learning to mathematically…
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Definition of a Logarithm “log” denotes a…
Textbook
Textbook
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
Tools
If we take the equivalent circuit of an SCR and add another external…
Textbook
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
Textbook
In this hands-on semiconductor electronics experiment, construct a common-emitter amplifier using a bipolar junction transistor (BJT) and learn about amplifier gain and feedback.
Textbook
Limitations of Electromechanical Relays As versatile as…
Textbook
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
Textbook
The invention of the bipolar transistor in 1948 ushered in a…
Textbook
An inductor is a passive two-terminal electrical component that…
Textbook
A calculator for computing the gain and output voltage of an operational amplifier
Tools
∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Passives
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
The following problems are arranged in order from most likely to least…
Textbook
Euler’s Number Euler’s constant is an important value for…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Passives
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Passives
Having learned about digital memory devices in the last chapter, we…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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There are circumstances when you may need to analyze a DC reactive…
Textbook
Let’s begin with a semiconductor gate circuit in need of…
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
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In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
Textbook
What does the normal status of an electrical switch refer to?…
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Inductors have the exact opposite characteristics of capacitors.…
Textbook
There are four basic factors of inductor construction determining the…
Textbook
Single phase power system schematic diagram shows little about the…
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
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Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
As an instructor of electronics, I am called upon frequently to help…
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In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
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