Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
If a sinusoidal voltage is applied to an impedance with a phase angle…
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Power in an electric circuit is the product (multiplication) of…
The jobs of electronics engineers and technicians frequently entail…
When an alternator produces AC voltage, the voltage switches polarity…
Don’t just sit there! Build something!! Learning to mathematically…
In this introduction to series resistance circuits, we will explain…
Don’t just sit there! Build something!! Learning to mathematically…
When the need arises to correct for poor power factor in an AC power…
Don’t just sit there! Build something!! Learning to mathematically…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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.
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As was stated earlier, most meter movements are sensitive devices.…
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.
To overcome the challenge of creating necessary DC bias voltage for an…
It has been found that any repeating, non-sinusoidal waveform can be…
The metric system, besides being a collection of measurement units for…
At the beginning of this chapter, it illustrates how transistors could…
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.
Euler’s Number Euler’s constant is an important value for…
This calculator helps you compute the characteristic impedance of a symmetric stripline.
So far, we’ve studied both S-R and D latch circuits with enable…
If an electric current is passed through this wire, which direction…
With simple series circuits, all components are connected end-to-end…
In this introduction to parallel resistance circuits, we will explain…
This article explains the step-by-step process for determining the…
It used to be with large AC power systems that “power…
Tables of specific resistance and temperature coefficient of…
We have the symbols for depletion mode and enhancement mode MOSFETs -…
A permanent magnet is a device that retains a magnetic field without…
What is the purpose of the switch shown in this schematic diagram?
All entries arranged in alphabetical order of surname. Major…
This chapter explores the response of capacitors and inductors to…
The circuits in the figure below are known as clampers or DC…
Don’t just sit there! Build something!! Learning to mathematically…
A bistable multivibrator has two stable states, as indicated by the…
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
What are Simultaneous Equations and Systems of Equations? The terms…
An important electrical quantity with no equivalent in DC circuits is…
Digital computers communicate with external devices through ports:…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is Conductance? In the study of DC circuits, the student of…
A high-pass filter’s task is just the opposite of a low-pass…
Voltage Components in a parallel circuit share the same voltage:…
To overcome the challenge of creating necessary DC bias voltage for an…
Since transformers are essentially AC devices, we need to be aware of…
Current Components in a series circuit share the same current: Itotal…
Learn About L/R Time Constants It is often perplexing to new students…
Convert between Celsius, Fahrenheit and Kelvin
The structure behind ladder logic is based on the electrical ladder…
Convert to and from different units of length, weight, power, temperature and torque
The bipolar junction transistor (BJT) was named because its operation…
Don’t just sit there! Build something!! Learning to mathematically…