What does the acronym RF stand form, in reference to radio-related…
Worksheets - Capacitors
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
Introduction Whenever an electric voltage exists between two separated…
Textbook
Before we begin to explore the effects of resistors, inductors, and…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
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(Template)
Worksheets - Capacitors
In an ideal case, an inductor acts as a purely reactive device. That…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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.
Tools
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
Define the following terms: energy, work, and power.
Worksheets - Capacitors
Capacitance Formula Permittivity of Dielectric …
Textbook
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Capacitors
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Capacitors
Capacitors do not have a stable “resistance” as conductors…
Textbook
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
In very simple, qualitative terms, rate the impedance of capacitors…
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.
Tools
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Capacitors
Inductors have the exact opposite characteristics of capacitors.…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Capacitors
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Capacitors
A three-phase motor may be run from a single-phase power source.…
Textbook
Solve this equation for the value of x: x + 5 = 8 How many exact…
Worksheets - Capacitors
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Capacitors
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Capacitors
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
Textbook
When capacitors are connected in series, the total capacitance is…
Textbook
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tools
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
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The jobs of electronics engineers and technicians frequently entail…
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The circuit in the previous section is not a very practical one. In…
Textbook
We know that the current in a series circuit may be calculated with…
Worksheets - Capacitors
Using the same value components in our series example circuit, we will…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Early in my explorations of electricity, I came across a length of…
Textbook
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Capacitors
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
Because it takes energy to force charge to flow against the opposition…
Textbook
Convert between Celsius, Fahrenheit and Kelvin
Tools
It is a common phenomenon for the electrical resistance of a substance…
Worksheets - Capacitors
We can take the same components from the series circuit and rearrange…
Textbook
Associative Property In addition and multiplication, terms may be…
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A mathematician named DeMorgan developed a pair of important rules…
Textbook
TTL Circuit Analysis Let’s examine the following TTL circuit and…
Textbook
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Textbook
Write the following exponential expressions in expanded form: 101 =…
Worksheets - Capacitors
In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
Textbook
A common phrase heard in reference to electrical safety goes something…
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
In DC and low-frequency AC circuits, the characteristic impedance of…
Textbook
We’ve already seen one example of a monostable multivibrator in…
Textbook
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