This calculator computes the noise figure and noise temperature in a system
If I wanted to build a battery-powered electric drill, would it be…
It is a common phenomenon for the electrical resistance of a substance…
In any electrically conductive substance, what are charge carriers?…
You might have noticed on the table for specific resistances that all…
Temperature coefficient (α) per degree C: Material Element/Alloy…
Convert between Celsius, Fahrenheit and Kelvin
The electrical resistance of a conductor at any temperature may be…
This calculator helps determine the maximum temperature a device can withstand
Both soldering irons and soldering guns are tools used in the process…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Shown here is the schematic symbol for a resistor: What is the purpose…
Define the following terms: energy, work, and power.
Determine what the magnitude and polarity of the voltmeter’s…
The SPICE circuit simulation program provides for modeling diodes in…
Constant Rule Rule of Sums Rule of…
What does the acronym RF stand form, in reference to radio-related…
The term “combinational” comes to us from mathematics. In…
So far, we’ve only been able to escape the sheer volume of…
Associative Property In addition and multiplication, terms may be…
If you’ve ever witnessed a lightning storm, you’ve seen…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) Two…
The circuit in the previous section is not a very practical one. In…
The 555 integrated circuit is the most popular chip ever…
After the introduction of the DC electrical distribution system by…
Certain substances are known to physically deform (shorten or…
The half-adder is extremely useful until you want to add more than one…
Don’t just sit there! Build something!! Learning to mathematically…
One caveat with signed binary numbers is that of overflow, where the…
PARTS AND MATERIALS Electromagnet from previous experiment Permanent…
Parametric data for all semiconductor op-amp models except the CA3130…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
A similar effect happens in series inductive/capacitive circuits. When…
A tool designed to compute the values to be used in a T-match Impedance Circuit
