Determine what the magnitude and polarity of the voltmeter’s…
In any electrically conductive substance, what are charge carriers?…
Both soldering irons and soldering guns are tools used in the process…
If I wanted to build a battery-powered electric drill, would it be…
The electrical resistance of a conductor at any temperature may be…
This calculator helps determine the maximum temperature a device can withstand
It is a common phenomenon for the electrical resistance of a substance…
Temperature coefficient (α) per degree C: Material Element/Alloy…
Shown here is the schematic symbol for a resistor: What is the purpose…
Define the following terms: energy, work, and power.
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Convert between Celsius, Fahrenheit and Kelvin
This calculator computes the noise figure and noise temperature in a system
Incomplete
Programming a circuit simulation with SPICE is much like programming…
Example Derivatives of e Proportionality Constant When we say that a…
Capacitors do not have a stable “resistance” as conductors…
Determine if the light bulb will de-energize for each of the following…
Our next transistor configuration to study is a bit simpler for gain…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Most AC motors are induction motors. Induction motors are favored due…
A Logic Gate is assigned as an elementary building block of…
Now that we’ve seen how series and parallel AC circuit analysis…
Voltage is commonly defined as “electrical pressure.” The unit of…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A helpful tool for calculating the impedance of a wire microstrip.
It has been found that any repeating, non-sinusoidal waveform can be…
There are not too many circuit symbols for bipolar transistors. There…
If a pulse-width modulated (PWM) signal is sent to a passive…
On this page, we’ll outline the three principles you should…
When a PCB designer speaks of dimensions in thous or mils, what does…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
If we connect the output of an op-amp to its inverting input and apply…
