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
In any electrically conductive substance, what are charge carriers?…
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Perhaps the most challenging aspect of interpreting ladder diagrams,…
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Determine what the magnitude and polarity of the voltmeter’s…
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Temperature coefficient (α) per degree C: Material Element/Alloy…
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Cooling
Both soldering irons and soldering guns are tools used in the process…
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It is a common phenomenon for the electrical resistance of a substance…
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Convert between Celsius, Fahrenheit and Kelvin
Tools
Define the following terms: energy, work, and power.
Worksheets - Cooling
The electrical resistance of a conductor at any temperature may be…
Worksheets - Cooling
The Inductance Formula Wheeler’s formulas for…
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
The fourth example has A partially overlapping B. Though, we will…
Textbook
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
Textbook
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
Because octal and hexadecimal numeration systems have bases that are…
Textbook
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Textbook
Over the course of learning about electricity, you will want to…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Cooling
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
Textbook
One method of addressing the digital ramp ADC’s shortcomings is…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
Another type of mathematical identity, called a “property”…
Textbook
Notice something important here: taking the derivative of f(x)…
Textbook
Standing waves at the resonant frequency points of an open- or…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Cooling
In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Note that the direction of the arrow at the gate indicates the…
Textbook
A very important measurement in many liquid chemical processes…
Textbook
Since complex numbers are legitimate mathematical entities, just like…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Certain substances are known to physically deform (shorten or…
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Periodic table of chemical elements.
Textbook
Bipolar transistors are constructed of a three-layer semiconductor…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Cooling
Because it takes energy to force charge to flow against the opposition…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Cooling
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Cooling
This calculator will determine the square root, cube root, or nth root of a given number, x.
Tools
The benefits of scientific notation do not end with ease of writing…
Textbook
The electrical resistance of a conductor at any temperature may be…
Worksheets - Cooling
Read the following quotation, and then research the term…
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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
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Cooling
The circuit shown here is a four-bit analog-to-digital converter…
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A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
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