There are three basic factors of capacitor construction determining…
Textbook
So far, we’ve observed simulations of transformers where the…
Textbook
Although transistor switching circuits operate without bias, it is…
Textbook
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
Textbook
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Textbook
In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
Solid-state switching circuits usually keep their constituent…
Worksheets - Power
What factors determine where potentiometers Rpot1 and Rpot2 must be…
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The Q factor of a series inductive circuit is given by the following…
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A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Power
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
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
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
The word battery simply means a group of similar components. In…
Textbook
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
A transistor is a semiconductor device that controls current with the…
Textbook
Quantum physics describes the states of electrons in an atom according…
Textbook
Textbook
Logic circuits, whether comprised of electromechanical relays or…
Textbook
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
Tools
Periodic table of chemical elements.
Textbook
Conductors lose all of their electrical resistance when cooled to…
Textbook
The Skin Depth of Copper in Electrical Engineering As previously…
Textbook
Introduction This third volume of the book series Lessons In Electric…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
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In simple reactive circuits with little or no resistance, the effects…
Textbook
A circuit which removes the peak of a waveform is known as a clipper.…
Textbook
The term “combinational” comes to us from mathematics. In…
Textbook
Textbook
All About Contactors When a relay is used to switch a large amount of…
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
A calculator for computing the impedance of a wire stripline.
Tools
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
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.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Safety is very important when designing and/or building a device…
Worksheets - Power
Another variation on a theme of bistable multivibrators is the J-K…
Textbook
Given two lengths of metal wire, which one will have the least…
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The final transistor amplifier configuration (Figure below) we need to…
Textbook
Ohm’s Law also makes intuitive sense if you apply it to the…
Textbook
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Tools
What does the normal status of an electrical switch refer to?…
Worksheets - Power
Inductors do not have a stable “resistance” as conductors…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
“I think it is safe to say that no one understands quantum…
Textbook
Inductors, like all electrical components, have limitations which must…
Textbook
Textbook
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
We know that the current in a series circuit may be calculated with…
Worksheets - Power
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Power
Both soldering irons and soldering guns are tools used in the process…
Worksheets - Power
Because batteries create current flow in a circuit by exchanging…
Textbook
Suppose we wanted to build a device that could add two binary bits…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
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