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
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
Capacitance Formula Permittivity of Dielectric …
Textbook
In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
Let’s take the following example circuit and analyze it: …
Textbook
Remember that this tutorial is not exhaustive by any means, and that…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Capacitors
∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Capacitors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Capacitors
Write an equation describing the precise mathematical relationship…
Worksheets - Capacitors
There’s a sure way to calculate any of the values in a reactive…
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Capacitors
Because capacitors store energy in the form of an electric field, they…
Textbook
In an ideal case, an inductor acts as a purely reactive device. That…
Textbook
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Capacitors
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Capacitors
As with inductors, the ideal capacitor is a purely reactive device,…
Textbook
Define the following terms: energy, work, and power.
Worksheets - Capacitors
The Functionality of Diode Polarity Being able to determine the…
Textbook
The Inductance Formula Wheeler’s formulas for…
Textbook
Because the relationship between voltage, current, and resistance in…
Textbook
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Capacitors
As was mentioned before, the angle of this “power…
Textbook
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.
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
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.
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.
Tools
So far, the filter designs we’ve concentrated on have employed…
Textbook
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
Textbook
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
(Template)
Worksheets - Capacitors
Capacitors, like all electrical components, have limitations that must…
Textbook
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
Early in my explorations of electricity, I came across a length of…
Textbook
When using conventional current flow, we can trace the direction of…
Textbook
A switch can be constructed with any mechanism bringing two conductors…
Textbook
Inductive Reactance Capacitive Reactance …
Textbook
Two relatively recent technologies designed to reduce the…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Capacitors
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Capacitors
The table of electric currents and their various bodily effects was…
Textbook
In addition to forward voltage drop (Vf) and peak inverse voltage…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Capacitors
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
For extremely high-frequency applications (above 1 GHz), the…
Textbook
Passive Devices Components incapable of controlling current by means…
Textbook
Periodic table of chemical elements.
Textbook
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
Textbook
In this hands-on AC electronics experiment, you will sense AC electric fields using the sensitive voltage detector and learn about capacitive coupling, EMI, and shielding techniques.
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Capacitors
This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Tools
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Capacitors
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