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Heat Sink Calculator

Tools

This calculator helps determine the maximum temperature a device can withstand

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

Soldering

Worksheets - Heat Sinks

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

Ohm’s Law Practice Worksheet With Answers

Worksheets - Heat Sinks

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

Batteries

Worksheets - Heat Sinks

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

Temperature Converter

Tools

Convert between Celsius, Fahrenheit and Kelvin

Heat Sink Calculator

Tools

This calculator helps determine the maximum temperature a device can withstand

Open-Loop OpAmp Circuits

Worksheets - Heat Sinks

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

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Heat Sinks

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

Electrical Conduction in Semiconductors

Worksheets - Heat Sinks

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

Temperature Coefficient of Resistance

Worksheets - Heat Sinks

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

AC Motor Control Circuits

Worksheets - Heat Sinks

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Resistors

Worksheets - Heat Sinks

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

Microphones

Worksheets - Heat Sinks

Explain how a moving-coil, or dynamic microphone works. Identify how…

What is a Series-Parallel Circuit?

Textbook

With simple series circuits, all components are connected end-to-end…

BJT Amplifier Troubleshooting

Worksheets - Heat Sinks

As an instructor of electronics, I am called upon frequently to help…

Practical Power Factor Correction

Textbook

When the need arises to correct for poor power factor in an AC power…

Shift Registers: Serial-in, Serial-out

Textbook

Serial-in, serial-out shift registers delay data by one clock time for…

Flip-Flop Circuits

Worksheets - Heat Sinks

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

Vol V. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Parallel Circuit Rules

Textbook

Voltage Components in a parallel circuit share the same voltage:…

Don’t Care Cells in the Karnaugh Map

Textbook

Up to this point we have considered logic reduction problems where…

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

Step-up and Step-down Transformers

Textbook

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

Specific Resistance of Conductors

Worksheets - Heat Sinks

Given two lengths of metal wire, which one will have the least…

CMOS 555 Long Duration Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Resistor Color Codes

Textbook

Try out our Resistor Color Code Calculator in our Tools section.…

Switches

Worksheets - Heat Sinks

What is the purpose of the switch shown in this schematic diagram?

Power in Electric Circuits

Textbook

In addition to voltage and current, there is another important…

Example Circuits and Netlists

Textbook

The following circuits are pre-tested netlists for SPICE 2g6, complete…

Millman’s Theorem

Textbook

In Millman’s Theorem, the circuit is re-drawn as a parallel…

Basic Operational Amplifiers

Worksheets - Heat Sinks

Determine the output voltage polarity of this op-amp (with reference…

Electrical Conduction in Semiconductors

Worksheets - Heat Sinks

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