Impedance Matching Because transformers can step voltage and current…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Batteries
Capacitors do not have a stable “resistance” as conductors…
Textbook
Up to this point we have considered logic reduction problems where…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
The bipolar junction transistor (BJT) was named because its operation…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Textbook
Complex numbers are useful for AC circuit analysis because they…
Textbook
If a block of P-type semiconductor is placed in contact with a block…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
What Is a Zener Diode? A Zener diode is a special type of rectifying…
Textbook
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
This page will walk you step-by-step through the process of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Batteries
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Textbook
Define the following terms: energy, work, and power.
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Wiring for AC and DC power distribution branch circuits are color…
Textbook
What Is a Zener Diode? A Zener diode is a special type of rectifying…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Batteries
Capacitors store energy in the form of an electric field, and…
Textbook
Capacitors do not have a stable “resistance” as conductors…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Batteries
In this hands-on electronics experiment, you will build an analog voltage comparator circuit and learn how open-loop operational amplifiers function.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Impedance Matching Because transformers can step voltage and current…
Textbook
When a transistor is in the fully-off state (like an open switch), it…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Batteries
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Worksheets - Batteries
The term “combinational” comes to us from mathematics. In…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
The fourth example has A partially overlapping B. Though, we will…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Batteries
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Batteries
Insulated gate field-effect transistors are unipolar devices just like…
Textbook
If vectors with uncommon angles are added, their magnitudes (lengths)…
Textbook
In the beam power tube, the basic four-element structure of the…
Textbook
Because of their insulated gates, IGFETs of all types have extremely…
Textbook
With this lesson, I hope to avoid a common mistake found in…
Textbook
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
Euler’s Number Euler’s constant is an important value for…
Textbook
This calculator computes the noise figure and noise temperature in a system
Tools
In the last section, we saw how the 3rd harmonic and all of its…
Textbook
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Batteries
A tool designed to calculate the power density of an antenna
Tools
Often in the course of designing and building electrical meter…
Textbook
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
Textbook
Facebook
Google
GitHub
Linkedin