A helpful tool for calculating the impedance of a wire microstrip.
Tools
A tool designed to calculate the guided wavelength inside a microstrip.
Tools
In the simplest terms you can think of, define what an electrical…
Worksheets - PCBs
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
Show how this ammeter would be connected to the light bulb circuit to…
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This calculator helps determine the maximum temperature a device can withstand
Tools
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Tools
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Tools
There are four basic factors of inductor construction determining the…
Textbook
This tool is designed to compute for the trace width of a microstrip
Tools
The Functionality of Diode Polarity Being able to determine the…
Textbook
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
Over the course of learning about electricity, you will want to…
Textbook
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
Many electronic circuits use what is called a split or a dual power…
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Because the relationship between voltage, current, and resistance in…
Textbook
Explain the difference between a balanced polyphase system and an…
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NAME:…
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A calculator for solving the maximum current a microstrip can handle.
Tools
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Textbook
If a block of P-type semiconductor is placed in contact with a block…
Textbook
In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
Textbook
Bipolar Junction Transistor or BJT Current Mirror An often-used…
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In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.
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A voltage multiplier is a specialized rectifier circuit producing…
Textbook
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
What do we do if we come across a circuit more complex than the simple…
Textbook
Standing waves at the resonant frequency points of an open- or…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - PCBs
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
“I think it is safe to say that no one understands quantum…
Textbook
Single phase power system schematic diagram shows little about the…
Textbook
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Textbook
Since transformers are essentially AC devices, we need to be aware of…
Textbook
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
Textbook
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Because of their insulated gates, IGFETs of all types have extremely…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
When an alternator produces AC voltage, the voltage switches polarity…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - PCBs
In instrumentation circuitry, DC signals are often used as analog…
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
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The bipolar junction transistor (BJT) was named because its operation…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
This calculator helps you compute the inductance of a rectangle loop.
Tools
With simple gate and combinational logic circuits, there is a definite…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
How much voltage is there between the following pairs of points in…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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A high-pass filter’s task is just the opposite of a low-pass…
Textbook
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
In our study of AC circuits thus far, we’ve explored circuits…
Textbook
Most of us have experienced some form of electric “shock,”…
Textbook
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Textbook
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
In addition to voltage and current, there is another important…
Textbook
Parametric data for all semiconductor op-amp models except the CA3130…
Textbook
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