Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
“Garbage in, garbage out.” —Anonymous SPICE…
Textbook
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
There are four basic factors of inductor construction determining the…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Resistors
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
In the last section, we learned what would happen in simple…
Textbook
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
Try out our Resistor Color Code Calculator in our Tools section.…
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Resistors
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Capacitors do not have a stable “resistance” as conductors…
Textbook
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
When using conventional current flow, we can trace the direction of…
Textbook
Inductive Reactance Capacitive Reactance …
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.
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The jobs of electronics engineers and technicians frequently entail…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Resistors
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Resistors
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
The principle of non-sinusoidal, repeating waveforms being equivalent…
Textbook
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
You might have noticed on the table for specific resistances that all…
Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
When calculating the power dissipation of resistive components, we can…
Textbook
Pure resistive AC circuit: voltage and current are in phase. …
Textbook
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Resistors
In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.
Textbook
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
Textbook
(“c” being a constant) RELATED…
Textbook
Textbook
Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Resistors
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Resistors
The SPICE circuit simulation program provides for modeling diodes in…
Textbook
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Textbook
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Textbook
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Convert to and from different units of length, weight, power, temperature and torque
Tools
Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Resistors
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