Older electrical schematics showed connecting wires crossing, while…
Note: this is a very unique and useful property of e. As in…
This calculator will solve for either distance, time, or speed given two of the three parameters.
What, exactly, is necessary to establish electrical continuity between…
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.
When a switch is actuated and contacts touch one another under the…
Instrumentation is a field of study and work centering on measurement…
Constant Rule Rule of Sums Rule of…
This tool is designed to calculate the inductance of two parallel wires
Constant rule Rule of sums Rule of differences Product rule Quotient…
A right triangle is defined as having one angle precisely…
Any kind of switch contact can be designed so that the contacts…
So far, we’ve been analyzing single-battery, single-resistor…
With BogusBus, our signals were very simple and straightforward: each…
Ladder diagrams are specialized schematics commonly used to document…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
Of course, there is a danger of electrical shock when directly…
SPICE analysis of Electrical Isolation Aside from the ability to…
In simple AC power systems, one of the two conductors is typically…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
What do you think this logic buffer gate will do, with the output…
If at all possible, shut off the power to a circuit before performing…
Just like voltmeters, ammeters tend to influence the amount of current…
Incomplete
RELATED WORKSHEETS: Calculus for Electric Circuits…
To express a quantity in a different metric prefix from how it was…
What is Attenuators? Attenuators are passive devices. It is…
The concept of a mathematical power is familiar to most students of…
It is sometimes useful in logic circuits to have a multivibrator which…
The normal data inputs to a flip flop (D, S and R, or J and K) are…
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Connecting digital circuitry to sensor devices is simple if the sensor…
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Suppose we wished to measure the resistance of some component located…
Synchronous motors load the power line with a leading power factor.…
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.
In this hands-on semiconductor electronics experiment, construct a common-emitter amplifier using a bipolar junction transistor (BJT) and learn about amplifier gain and feedback.
As with inductors, the ideal capacitor is a purely reactive device,…
In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
Calculate circuit parameters using Ohm's Law
Let’s count from zero to twenty using four different kinds of…
So far, the phenomenon of resonance appears to be a useless curiosity,…
Digital computers communicate with external devices through ports:…
One of the more advanced ADC technologies is the so-called…
“Advances are made by answering questions. Discoveries are made…
Since transformers are essentially AC devices, we need to be aware of…
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
For reference, this section introduces the terminology used in some…
NAND and NOR gates possess a special property: they are universal.…
Programming a circuit simulation with SPICE is much like programming…
For a given amount of water pressure, which will flow a greater rate…
Suppose we wanted to build a device that could add two binary bits…
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
As strange as it may seem, any repeating, non-sinusoidal waveform is…
How to Create Band-pass Filter There are applications where a…
A calculator for solving the maximum current a microstrip can handle.
Explain how a moving-coil, or dynamic microphone works. Identify how…
If we take the equivalent circuit of an SCR and add another external…
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.
