The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
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
Worksheets - Resistors
The table method provides a structured methodology for ensuring you…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Resistors
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
Design a passive circuit that will create a "split” ( V/-V) power…
Worksheets - Resistors
Capacitors do not have a stable “resistance” as conductors…
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Identify some of the different types of capacitors, and their…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.
Textbook
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
Tools
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
“Garbage in, garbage out.” —Anonymous SPICE…
Textbook
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Resistors
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
This calculator computes the inductance of a wire coil.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Conductors lose all of their electrical resistance when cooled to…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
Resonance in a Tank Circuit A condition of resonance will be…
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
As was previously mentioned, we need more than just a continuous path…
Textbook
Capacitors do not have a stable “resistance” as conductors…
Textbook
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Resistors
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
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 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
Learn About L/R Time Constants It is often perplexing to new students…
Textbook
We know that the current in a series circuit may be calculated with…
Worksheets - Resistors
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
Because binary numeration requires so many bits to represent…
Textbook
Our exploration of thyristors begins with a device called the…
Textbook
A switch can be constructed with any mechanism bringing two conductors…
Textbook
A helpful tool for calculating the impedance of a coaxial cable.
Tools
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
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
So far, the filter designs we’ve concentrated on have employed…
Textbook
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
In instrumentation circuitry, DC signals are often used as analog…
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
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Textbook
The SPICE circuit simulation computer program uses scientific notation…
Textbook
The Skin Depth of Copper in Electrical Engineering As previously…
Textbook
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
The Q factor of a series inductive circuit is given by the following…
Worksheets - Resistors
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
Pure resistive AC circuit: voltage and current are in phase. …
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Resistors
Facebook
Google
GitHub
Linkedin