As we’ve already learned, electricity requires a complete path…
On this page, we’ll outline the three principles you should…
Practical Benefit of Active Devices The practical benefit of active…
Parts and Materials 6-volt battery 6-volt incandescent…
“The nice thing about standards is that there are so many of…
Parts and Materials Operational amplifier, model 1458 or 353…
Don’t just sit there! Build something!! Learning to mathematically…
In this experiment, we will aim to learn about the following…
Diodes can perform switching and digital logic operations. Forward and…
The word battery simply means a group of similar components. In…
When plotted on a curve tracer, the characteristic curve for a normal…
Explain how an ohmmeter is able to measure the resistance of a…
If the ends of a wire loop are attached to two half-circular metal…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Shown here is the schematic symbol for a resistor: What is the purpose…
The first, and perhaps most important, the relationship between…
PARTS AND MATERIALS One large potato One lemon (optional) Strip of…
What voltage will you choose to use for each of the station batteries?
As an electric current is passed through a coil of wire, it creates a…
Don’t just sit there! Build something!! Learning to mathematically…
Current Source It is possible through the use of electronic amplifiers…
Mathematicians use Venn diagrams to show the logical relationships of…
Conductors lose all of their electrical resistance when cooled to…
Identify each of these logic gates by name, and complete their…
Every meter impacts the circuit it is measuring to some extent, just…
It was discovered centuries ago that certain types of materials would…
Solid-state switching circuits usually keep their constituent…
In mathematics, an identity is a statement true for all possible…
Real operational amplifiers have some imperfections compared to an…
The Q, or quality, factor of a resonant circuit is a measure of the…
The smaller the cross-sectional area of any given wire, the greater…
Value of time constant in series RC and RL circuits Time constant in…
Example Derivatives of e Proportionality Constant When we say that a…
Despite lock-out/tag-out procedures and multiple repetitions of…
PARTS AND MATERIALS One large potato One lemon (optional) Strip of…
What, exactly, is an arbitrary waveform generator, and for what…
AC Motors Perhaps the most important benefit of polyphase AC power…
Constant rule Rule of sums Rule of differences Product rule Quotient…
If a pulse-width modulated (PWM) signal is sent to a passive…
There are circumstances when you may need to analyze a DC reactive…
