Resistors

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

Worksheets - Thermoelectric Coolers

Noise Figure and Noise Temperature Calculator

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

Tools

Heat Sink Calculator

This calculator helps determine the maximum temperature a device can withstand

Tools

Algebraic Equation Manipulation for Electric Circuits

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

Worksheets - Thermoelectric Coolers

Ohm’s Law Practice Worksheet With Answers

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

Worksheets - Thermoelectric Coolers

Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin

Tools

Batteries

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

Worksheets - Thermoelectric Coolers

Soldering

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

Worksheets - Thermoelectric Coolers

Temperature Coefficients of Resistance Table

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

Textbook

AC Motor Control Circuits

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Worksheets - Thermoelectric Coolers

Temperature Coefficient of Resistance

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

Worksheets - Thermoelectric Coolers

Electrical Conduction in Semiconductors

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

Worksheets - Thermoelectric Coolers

Open-Loop OpAmp Circuits

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

Worksheets - Thermoelectric Coolers

Selsyn (Synchro) Motors

Normally, the rotor windings of a wound rotor induction motor are…

Textbook

L-Match Impedance Matching Circuits

This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit

Tools

Power Conversion Circuits

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

Worksheets - Thermoelectric Coolers

Practical Considerations of ADC Circuits

Perhaps the most important consideration of an ADC is its resolution.…

Textbook

The J-K Flip-Flop

Another variation on a theme of bistable multivibrators is the J-K…

Textbook

Important Constants

Euler’s Number Euler’s constant is an important value for…

Textbook

Resistance

The circuit in the previous section is not a very practical one. In…

Textbook

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Thermoelectric Coolers

Performance-Based Assessments for AC Circuit Competencies

(Template)

Worksheets - Thermoelectric Coolers

Common Sources of Hazard

Of course, there is a danger of electrical shock when directly…

Textbook

Series-parallel R, L, and C

Now that we’ve seen how series and parallel AC circuit analysis…

Textbook

Maximum Power Transfer Theorem

The Maximum Power Transfer Theorem is not so much a means of analysis…

Textbook

Counters

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

Worksheets - Thermoelectric Coolers

Trace Resistance Calculator

This calculator determines the resistance of a microstrip trace

Tools

Basic identities

Additive Identity a + 0 = a Multiplicative Identity 1a = a…

Textbook

Microprocessors

Early computer science pioneers such as Alan Turing and John Von…

Textbook

Insulated Gate Bipolar Transistors

What is an Insulated Gate Bipolar Transistor (IGBT), and what…

Worksheets - Thermoelectric Coolers

DC Metrology

Define the following metrological terms: • Uncertainty • Accuracy…

Worksheets - Thermoelectric Coolers

Design Project: Pulse-Width Modulation (PWM) Signal Generator

What shape of voltage waveform would you expect to measure (using an…

Worksheets - Thermoelectric Coolers

Pi Attenuator Calculator

This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.

Tools