The manufacture of only silicon based semiconductors is described…
Textbook
Both soldering irons and soldering guns are tools used in the process…
Worksheets - PCBs
When a PCB designer speaks of dimensions in thous or mils, what does…
Worksheets - PCBs
A tool designed to calculate the guided wavelength inside a microstrip.
Tools
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
There are four basic factors of inductor construction determining the…
Textbook
A calculator for solving the maximum current a microstrip can handle.
Tools
This tool is designed to compute for the trace width of a microstrip
Tools
This calculator helps you compute for the inductance of an edge coupled trace.
Tools
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
This calculator helps you compute the inductance of a broadside coupled trace.
Tools
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - PCBs
A calculator designed to calculate the maximum current that a stripline can handle
Tools
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Tools
(Template)
Worksheets - PCBs
NAME:…
Worksheets - PCBs
Because the relationship between voltage, current, and resistance in…
Textbook
This calculator determines the resistance of a microstrip trace
Tools
Logic circuits, whether comprised of electromechanical relays or…
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
Temperature coefficient (α) per degree C: Material Element/Alloy…
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - PCBs
With simple series circuits, all components are connected end-to-end…
Textbook
The electrical resistance of a conductor at any temperature may be…
Worksheets - PCBs
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - PCBs
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
Textbook
So far, the phenomenon of resonance appears to be a useless curiosity,…
Textbook
Inductors do not have a stable “resistance” as conductors…
Textbook
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
Textbook
The nonlinearity of material permeability may be graphed for better…
Textbook
The choice of step-down transformers to use in a project such as this…
Worksheets - PCBs
Try out our Resistor Color Code Calculator in our Tools section.…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
When inductors are connected in series, the total inductance is the…
Textbook
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Textbook
An electrical connector, is an electro-mechanical device used to join…
Textbook
Ladder diagrams are specialized schematics commonly used to document…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - PCBs
Of course, there is a danger of electrical shock when directly…
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
What is Attenuators? Attenuators are passive devices. It is…
Textbook
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Tools
A mathematician named DeMorgan developed a pair of important rules…
Textbook
The use of variable voltage for instrumentation signals seems a rather…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - PCBs
When a switch is actuated and contacts touch one another under the…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - PCBs
Single phase power system schematic diagram shows little about the…
Textbook
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - PCBs
Contributors to this chapter are listed in chronological order of…
Textbook
If a strip of conductive metal is stretched, it will become skinnier…
Textbook
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
The word battery simply means a group of similar components. In…
Textbook
SPICE is a computer program designed to simulate analog electronic…
Textbook
Worksheets - PCBs
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