(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Capacitors
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
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Identify some of the different types of capacitors, and their…
Worksheets - Capacitors
In simple reactive circuits with little or no resistance, the effects…
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As an instructor of electronics, I am called upon frequently to help…
Worksheets - Capacitors
Write an equation describing the precise mathematical relationship…
Worksheets - Capacitors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
As with inductors, the ideal capacitor is a purely reactive device,…
Textbook
So far, the filter designs we’ve concentrated on have employed…
Textbook
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
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(Template)
Worksheets - Capacitors
The Q factor of a series inductive circuit is given by the following…
Worksheets - Capacitors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Capacitors
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Capacitors
In this circuit, three resistors receive the same amount of current (4…
Worksheets - Capacitors
The atoms in insulating materials have very tightly-bound electrons,…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
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
Using the same value components in our series example circuit, we will…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
Given two lengths of metal wire, which one will have the least…
Worksheets - Capacitors
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
Textbook
There are three basic factors of capacitor construction determining…
Textbook
Identify which direction each potentiometer wiper must move in this…
Worksheets - Capacitors
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
If two coils of wire are brought into close proximity with each other…
Textbook
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
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Capacitors, like all electrical components, have limitations that must…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
As a first example of useful combinational logic, let’s build a…
Textbook
A practical application of switch and relay logic is in control…
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Instrumentation is a field of study and work centering on measurement…
Textbook
Define the following acronyms as they apply to digital logic circuits:…
Worksheets - Capacitors
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.
Textbook
As we’ve already learned, electricity requires a complete path…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
Dielectric strength in kilovolts per inch (kV/in): Material*…
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Most of us have experienced some form of electric “shock,”…
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A common phrase heard in reference to electrical safety goes something…
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Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Capacitors
With this lesson, I hope to avoid a common mistake found in…
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Valence: The electrons in the outermost shell, or valence shell, are…
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Both soldering irons and soldering guns are tools used in the process…
Worksheets - Capacitors
The structure behind ladder logic is based on the electrical ladder…
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After applying some of the general troubleshooting tips to narrow the…
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There was some historic crude, but usable semiconductor…
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Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
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