Shown here is the schematic symbol for a resistor: What is the purpose…
In the simplest terms you can think of, define what an electrical…
Both soldering irons and soldering guns are tools used in the process…
A common topology for DC-AC power converter circuits uses a pair of…
What does it mean, in general terms, to encode something? Conversely,…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF (or…
Often in the course of designing and building electrical meter…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
When a PCB designer speaks of dimensions in thous or mils, what does…
Explain how an ohmmeter is able to measure the resistance of a…
Don’t just sit there! Build something!! Learning to mathematically…
NAME:…
This calculator helps you compute for the inductance of an edge coupled trace.
What, exactly, is necessary to establish electrical continuity between…
What will this voltmeter register when connected to a battery as shown…
A helpful tool for calculating the impedance of a wire microstrip.
Suppose I were about to measure an unknown voltage with a manual-range…
Don’t just sit there! Build something!! Learning to mathematically…
Power Capacity As has already been observed, transformers must be well…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
This calculator computes the resonant frequency of a tank circuit
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
In any electrically conductive substance, what are charge carriers?…
As was previously mentioned, we need more than just a continuous path…
Since the enable input on a gated S-R latch provides a way to latch…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
The Romans devised a system that was a substantial improvement over…
It used to be with large AC power systems that “power…
Specific resistance at 20o C: Material Element/Alloy (ohm-cmil/ft)…
There are four basic factors of inductor construction determining the…
Periodic table of chemical elements.
Devoting a whole chapter in a modern electronics text to the design…
If you’ve ever witnessed a lightning storm, you’ve seen…
The concept of a mathematical power is familiar to most students of…
Electromechanical watt-hour meters use an aluminum disk that is spun…
When a PCB designer speaks of dimensions in thous or mils, what does…
As a first example of useful combinational logic, let’s build a…
In simple reactive circuits with little or no resistance, the effects…
