This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
In this hands-on semiconductor electronics experiment, construct a common-emitter amplifier using a bipolar junction transistor (BJT) and learn about amplifier gain and feedback.
Textbook
In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
Textbook
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Amplifiers
In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
A calculator for computing the gain and output voltage of an operational amplifier
Tools
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Textbook
Read the following quotation, and then research the term…
Worksheets - Amplifiers
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
At the beginning of this chapter, it illustrates how transistors could…
Textbook
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Amplifiers
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Amplifiers
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In instrumentation circuitry, DC signals are often used as analog…
Textbook
So far, we’ve only been able to escape the sheer volume of…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
What are Simultaneous Equations and Systems of Equations? The terms…
Textbook
Bipolar junction transistors (Also known as BJTs) can be used as an…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Amplifiers
A helpful analogy for understanding divided feedback amplifier…
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
De Forest’s Audion tube came to be known as the triode tube…
Textbook
Fundamentally, an amplifier is a device that takes in a low-power…
Worksheets - Amplifiers
One method of addressing the digital ramp ADC’s shortcomings is…
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
Using the same value components in our series example circuit, we will…
Textbook
Despite lock-out/tag-out procedures and multiple repetitions of…
Textbook
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Amplifiers
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
Perhaps the most important consideration of an ADC is its resolution.…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Ladder diagrams are specialized schematics commonly used to document…
Textbook
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Textbook
The electrons of different types of atoms have different degrees of…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Textbook
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
Textbook
Most of us have experienced some form of electric “shock,”…
Textbook
Note: all angles (x) must be expressed in units of radians for these…
Textbook
Textbook
How to Create Band-pass Filter There are applications where a…
Textbook
Remember that vectors are mathematical objects just like numbers on a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Tables of specific resistance and temperature coefficient of…
Textbook
This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
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
“All men are liable to error;” —John Locke Whereas…
Textbook
Buses and networks are designed to allow communication to occur…
Textbook
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Amplifiers
When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Amplifiers
There are three basic factors of capacitor construction determining…
Textbook
The node voltage method of DC network analysis solves for unknown…
Textbook
Boolean algebra finds its most practical use in the simplification of…
Textbook
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
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