Temperature coefficient (α) per degree C: Material Element/Alloy…
Textbook
In any electrically conductive substance, what are charge carriers?…
Worksheets - Cooling
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Cooling
Convert between Celsius, Fahrenheit and Kelvin
Tools
Define the following terms: energy, work, and power.
Worksheets - Cooling
This calculator helps determine the maximum temperature a device can withstand
Tools
This calculator computes the noise figure and noise temperature in a system
Tools
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Cooling
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Cooling
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Cooling
It is a common phenomenon for the electrical resistance of a substance…
Worksheets - Cooling
Both soldering irons and soldering guns are tools used in the process…
Worksheets - Cooling
The electrical resistance of a conductor at any temperature may be…
Worksheets - Cooling
Certain substances are known to physically deform (shorten or…
Worksheets - Cooling
In instrumentation circuitry, DC signals are often used as analog…
Textbook
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
Textbook
In this introduction to parallel resistance circuits, we will explain…
Textbook
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Textbook
The manufacture of only silicon based semiconductors is described…
Textbook
A very common misconception students have about potentiometers is the…
Worksheets - Cooling
Textbook
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
Sometimes it is necessary to determine the length of time that a…
Textbook
Because of their insulated gates, IGFETs of all types have extremely…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Cooling
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
What Is a Zener Diode? A Zener diode is a special type of rectifying…
Textbook
Let’s begin with a semiconductor gate circuit in need of…
Textbook
Dielectric strength in kilovolts per inch (kV/in): Material*…
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
Reactive Power We know that reactive loads such as inductors and…
Textbook
A common phrase heard in reference to electrical safety goes something…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Cooling
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Worksheets - Cooling
Any kind of switch contact can be designed so that the contacts…
Textbook
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
Using an example, learn about the different bias techniques for junction field effect transistors (JFETs) like the constant voltage bias, self-bias configuration, and voltage divider biasing.
Textbook
So far, the filter designs we’ve concentrated on have employed…
Textbook
Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Cooling
Contributors to this chapter are listed in chronological order of…
Textbook
In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
Textbook
After the introduction of the DC electrical distribution system by…
Textbook
An inductor is a passive two-terminal electrical component that…
Textbook
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Cooling
Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
In this hands-on electronics experiment, you will build an analog differentiator circuit that outputs a signal proportional to the rate-of-change and learn about one of the advantages of analog circuits.
Textbook
Textbook
Explain the difference between a balanced polyphase system and an…
Worksheets - Cooling
This tool calculates the cutoff frequency of a rectangular waveguide
Tools
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
This chapter will cover the physics behind the operation of…
Textbook
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