This calculator helps determine the maximum temperature a device can withstand
The electrical resistance of a conductor at any temperature may be…
If I wanted to build a battery-powered electric drill, would it be…
Determine what the magnitude and polarity of the voltmeter’s…
It is a common phenomenon for the electrical resistance of a substance…
Both soldering irons and soldering guns are tools used in the process…
Shown here is the schematic symbol for a resistor: What is the purpose…
In any electrically conductive substance, what are charge carriers?…
This calculator computes the noise figure and noise temperature in a system
Convert between Celsius, Fahrenheit and Kelvin
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Temperature coefficient (α) per degree C: Material Element/Alloy…
Define the following terms: energy, work, and power.
Another variation on a theme of bistable multivibrators is the J-K…
Definition of a Logarithm “log” denotes a…
Definition of a Radical Given the expression where “x” is…
A helpful tool for calculating the impedance of a coaxial cable.
Generally speaking, network analysis is any structured technique used…
Solving for x in a given polynomial equation “ax2 + bx + c…
If a block of P-type semiconductor is placed in contact with a block…
What hazards might be posed by a circuit with excessive current going…
Don’t just sit there! Build something!! Learning to analyze digital…
Explain the difference between a balanced polyphase system and an…
Every meter impacts the circuit it is measuring to some extent, just…
When an electric current is passed through a coil of wire, what…
A technician uses a stroboscope to “freeze” the rotation of a…
Thyristors are a class of semiconductor components exhibiting…
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
If we take three equal resistors and connect one end of each to a…
Older electrical schematics showed connecting wires crossing, while…
Contributors to this chapter are listed in chronological order of…
Define the following terms: energy, work, and power.
Don’t just sit there! Build something!! Learning to mathematically…
