Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
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.
Textbook
Bipolar junction transistors (Also known as BJTs) can be used as an…
Textbook
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Amplifiers
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Amplifiers
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Our next transistor configuration to study is a bit simpler for gain…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
When someone mentions the word “computer,” a digital…
Textbook
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
Although transistor switching circuits operate without bias, it is…
Textbook
A modern method of electrical power control involves inserting a…
Worksheets - Amplifiers
So far, we’ve only been able to escape the sheer volume of…
Textbook
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
If we add a voltage divider to the negative feedback wiring so that…
Textbook
Testing a JFET with a multimeter might seem to be a relatively easy…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
A circuit which removes the peak of a waveform is known as a clipper.…
Textbook
Since transformers are essentially AC devices, we need to be aware of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
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
When an alternator produces AC voltage, the voltage switches polarity…
Textbook
All About Diodes A diode is an electrical device allowing current to…
Textbook
How to Create Band-pass Filter There are applications where a…
Textbook
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Amplifiers
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
So far, we’ve only been able to escape the sheer volume of…
Textbook
De Forest’s Audion tube came to be known as the triode tube…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Amplifiers
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
Textbook
In the last section, we learned what would happen in simple…
Textbook
In the last section, we saw how the 3rd harmonic and all of its…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
Textbook
Inductors, like all electrical components, have limitations which must…
Textbook
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
So far, the phenomenon of resonance appears to be a useless curiosity,…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Amplifiers
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Amplifiers
The following problems are arranged in order from most likely to least…
Textbook
As was stated earlier, most meter movements are sensitive devices.…
Textbook
What is an Encoder? An encoder is a circuit that changes a set of…
Textbook
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
When connecting batteries together to form larger “banks”…
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
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
Textbook
A thyristor is a device that has a number of unusual characteristics.…
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If we connect the output of an op-amp to its inverting input and apply…
Textbook
A waveguide is a special form of transmission line consisting of a…
Textbook
When a transistor is in the fully-off state (like an open switch), it…
Textbook
In power distribution systems, it is very important to be able to…
Worksheets - Amplifiers
Inductive Reactance Capacitive Reactance …
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Consider a circuit for a single-phase AC power system, where a 120…
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When the need arises to correct for poor power factor in an AC power…
Textbook
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