Don’t just sit there! Build something!! Learning to analyze digital…
What is the purpose of the switch shown in this schematic diagram?
Many electronic circuits use what is called a split or a dual power…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose I were about to measure an unknown voltage with a manual-range…
Capacitors, like all electrical components, have limitations that must…
This calculator helps you compute for the inductance of an edge coupled trace.
Often in the course of designing and building electrical meter…
This calculator determines the resistance of a microstrip trace
In the course of learning about electricity, you will want to…
This calculator helps determine the maximum temperature a device can withstand
Explain the difference between a balanced polyphase system and an…
A calculator for solving the maximum current a microstrip can handle.
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What, exactly, is necessary to establish electrical continuity between…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
What will this voltmeter register when connected to a battery as shown…
What does it mean, in general terms, to encode something? Conversely,…
The manufacture of only silicon based semiconductors is described…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
A bistable multivibrator has two stable states, as indicated by the…
A tool designed to calculate the power density of an antenna
The use of variable voltage for instrumentation signals seems a rather…
Definition of a Logarithm “log” denotes a…
As we saw earlier, a power system with no secure connection to earth…
We know that the current in a series circuit may be calculated with…
One caveat with signed binary numbers is that of overflow, where the…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
What is the purpose of the switch shown in this schematic diagram?
An oscilloscope is a very useful piece of electronic test equipment.…
You might have noticed on the table for specific resistances that all…
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
AC Motors Perhaps the most important benefit of polyphase AC power…
Contributors to this chapter are listed in chronological order of…
JFETs, like bipolar transistors, are able to “throttle”…
Because the relationship between voltage, current, and resistance in…
PARTS AND MATERIALS 6-volt battery Magnetic compass Small permanent…
In instrumentation circuitry, DC signals are often used as analog…
There was some historic crude, but usable were some historic crude,…
Since the enable input on a gated S-R latch provides a way to latch…
Dielectric strength in kilovolts per inch (kV/in): Material*…
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Three-Phase Alternator Let’s take the three-phase alternator…
A three-phase motor may be run from a single-phase power source.…
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
Buses and networks are designed to allow communication to occur…
Our exploration of thyristors begins with a device called the…
It may seem difficult to even start on a project such as this, with no…
The purpose of the parallel-in/ parallel-out shift register is to take…
Explain the difference between a balanced polyphase system and an…
Explain how an ohmmeter is able to measure the resistance of a…
Perhaps the most ingenious technique was that of the delay line. A…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Critical temperatures given in Kelvins Material Element/Alloy Critical…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
RELATED WORKSHEET: Calculus for Electric…
With simple series circuits, all components are connected end-to-end…
