When analyzing complex series and parallel circuits, it is easy to…
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
When plotted on a curve tracer, the characteristic curve for a normal…
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Don’t just sit there! Build something!! Learning to mathematically…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Every meter impacts the circuit it is measuring to some extent, just…
The Skin Depth of Copper in Electrical Engineering As previously…
Whenever electrons flow through a conductor, a magnetic field will…
As we saw with DC measurement circuits, the circuit configuration…
We know that the current in a series circuit may be calculated with…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Wiring Color Codes Infographic. Released under the Creative Commons…
Don’t just sit there! Build something!! Learning to mathematically…
All entries arranged in alphabetical order of surname. Major…
These are the most common types of resistors available. Resistors…
Define the following terms: energy, work, and power.
Generators used in battery-charging systems must be regulated so as to…
Because capacitors store energy in the form of an electric field, they…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Let’s begin with a semiconductor gate circuit in need of…
Identify which direction each potentiometer wiper must move in this…
Roman Numerals The Romans devised a system that was a substantial…
When using conventional current flow, we can trace the direction of…
Most electrical wire is covered in a rubber or plastic coating called…
Circuits consisting of just one battery and one load resistance are…
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Ladder diagrams are specialized schematics commonly used to document…
Series and Parallel Resistances Series and Parallel…
How is it possible to assign a fixed value of voltage or current (such…
Both soldering irons and soldering guns are tools used in the process…
Design a passive circuit that will create a "split” ( V/-V) power…
After the introduction of the DC electrical distribution system by…
At the beginning of this chapter, it illustrates how transistors could…
RELATED WORKSHEETS: Calculus for Electric Circuits…
Don’t just sit there! Build something!! Learning to analyze relay…
Counting practice: count from zero to thirty-one in binary, octal, and…
Bipolar junction transistors (Also known as BJTs) can be used as an…
For extremely high-frequency applications (above 1 GHz), the…
If a strip of conductive metal is stretched, it will become skinnier…
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
The table method provides a structured methodology for ensuring you…
A transmission line of infinite length is an interesting abstraction,…
With simple series circuits, all components are connected end-to-end…
Mutual inductors are inductors that capitalize the effect of mutual…
What would happen to this meter movement, if connected directly to a…
NAND and NOR gates possess a special property: they are universal.…
In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
What is the difference between a JMP (“jump”) instruction and a…
A circuit which removes the peak of a waveform is known as a clipper.…
To overcome the challenge of creating necessary DC bias voltage for an…
If we were to connect two inverter gates together so that the output…
This calculator computes the noise figure and noise temperature in a system
The electrons of different types of atoms have different degrees of…
To enter numbers in scientific notation into a hand calculator, there…
One of the more fascinating applications of electricity is in the…