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Open-Loop OpAmp Circuits

Worksheets - Cooling

Determine what the magnitude and polarity of the voltmeter’s…

Electrical Conduction in Semiconductors

Worksheets - Cooling

In any electrically conductive substance, what are charge carriers?…

Temperature Coefficient of Resistance

Worksheets - Cooling

It is a common phenomenon for the electrical resistance of a substance…

Resistors

Worksheets - Cooling

Shown here is the schematic symbol for a resistor: What is the purpose…

Temperature Coefficients of Resistance Table

Textbook

Temperature coefficient (α) per degree C: Material Element/Alloy…

Noise Figure and Noise Temperature Calculator

Tools

This calculator computes the noise figure and noise temperature in a system

Temperature Converter

Tools

Convert between Celsius, Fahrenheit and Kelvin

Batteries

Worksheets - Cooling

If I wanted to build a battery-powered electric drill, would it be…

Ohm’s Law Practice Worksheet With Answers

Worksheets - Cooling

Define the following terms: energy, work, and power.

AC Motor Control Circuits

Worksheets - Cooling

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Soldering

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Both soldering irons and soldering guns are tools used in the process…

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Cooling

The electrical resistance of a conductor at any temperature may be…

Heat Sink Calculator

Tools

This calculator helps determine the maximum temperature a device can withstand

555 Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…

Series-Parallel DC Circuits

Worksheets - Cooling

Don’t just sit there! Build something!! Learning to mathematically…

Thyristor Application Circuits

Worksheets - Cooling

Don’t just sit there! Build something!! Learning to mathematically…

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

Active-mode Operation (IGFET)

Textbook

Transistor Ratings and Packages (IGFET)

Textbook

Safe Meter Usage

Textbook

Using an electrical meter safely and efficiently is perhaps the most…

Emergency Response

Textbook

Despite lock-out/tag-out procedures and multiple repetitions of…

Enhancement-type IGFETs

Textbook

History of SPICE

Textbook

SPICE is a computer program designed to simulate analog electronic…

Binary Overflow

Textbook

One caveat with signed binary numbers is that of overflow, where the…

Depletion-type IGFETs

Textbook

Insulated gate field-effect transistors are unipolar devices just like…

Step-up and Step-down Transformers

Textbook

So far, we’ve observed simulations of transformers where the…

Peak to Peak Voltage Calculator (VP-P)

Tools

This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.

Basic AC-DC Power Supplies

Worksheets - Cooling

Don’t just sit there! Build something!! Learning to mathematically…

Light-Pulse Switch

Worksheets - Cooling

It is fairly important to use large value resistors (10 MΩ works…

Capacitor Quirks

Textbook

As with inductors, the ideal capacitor is a purely reactive device,…

Inductors

Worksheets - Cooling

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Sum-of-Products and Product-of-Sums Expressions

Worksheets - Cooling

Identify each of these logic gates by name, and complete their…

Contributors (14)

Textbook

Contributors to this chapter are listed in chronological order of…

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

Basic Algebra and Graphing for Electric Circuits

Worksheets - Cooling

Many different equations used in the analysis of electric circuits may…

Clamper Circuits

Textbook

The circuits in the figure below are known as clampers or DC…

Trigonometry for AC Circuits

Worksheets - Cooling

Identify which trigonometric functions (sine, cosine, or tangent) are…

Passive Filter Circuits

Worksheets - Cooling

In very simple, qualitative terms, rate the impedance of capacitors…

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Design Project: Voltmeter

Worksheets - Cooling

The most important component of your voltmeter will be the…

Voltage Signal Systems

Textbook

The use of variable voltage for instrumentation signals seems a rather…

Heat Sink Calculator

Tools

This calculator helps determine the maximum temperature a device can withstand

Op-Amp Voltage and Gain Calculator

Tools

A calculator for computing the gain and output voltage of an operational amplifier

Unit Conversion Calculator

Tools

Convert to and from different units of length, weight, power, temperature and torque

The Quadratic Formula

Textbook

Solving for x in a given polynomial equation “ax2 + bx + c…

Resistors

Textbook

Because the relationship between voltage, current, and resistance in…

Power Added Efficiency Calculator

Tools

A calculator designed to compute the power-added efficiency (PAE) of an amplifier

Phase Shift

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Two capacitors, 0.1…

Rectifying Diodes

Worksheets - Cooling

Don’t just sit there! Build something!! Learning to mathematically…

Finite-length Transmission Lines

Textbook

A transmission line of infinite length is an interesting abstraction,…

The Common-drain Amplifier (IGFET)

Textbook

Phasor Mathematics

Worksheets - Cooling

Provide a definition for phasor, as the term applies to electrical…