Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
Whenever electrons flow through a conductor, a magnetic field will…
Because batteries create current flow in a circuit by exchanging…
Whenever there is a mismatch of impedance between transmission line…
If a block of P-type semiconductor is placed in contact with a block…
Explain the operation of this “H-bridge” motor control circuit: At…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Ammeters Measure Electrical Current A meter designed to measure…
Because capacitors store energy in the form of an electric field, they…
If you’ve ever witnessed a lightning storm, you’ve seen…
So far, the filter designs we’ve concentrated on have employed…
The invention of the bipolar transistor in 1948 ushered in a…
Most ohmmeters of the design shown in the previous section utilize a…
Our next transistor configuration to study is a bit simpler for gain…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Safety is very important when designing and/or building a device…
Because of their insulated gates, IGFETs of all types have extremely…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
If the ends of a wire loop are attached to two half-circular metal…
A voltage multiplier is a specialized rectifier circuit…
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Don’t just sit there! Build something!! Learning to mathematically…
To overcome the challenge of creating necessary DC bias voltage for an…
When connecting batteries together to form larger “banks”…
A microcontroller is a specialized type of digital computer used to…
The bipolar junction transistor (BJT) was named because its operation…
Diodes can perform switching and digital logic operations. Forward and…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
Explain the principle of operation for the particular integrated…
The Q, or quality, factor of a resonant circuit is a measure of the…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
Up to this point we have considered logic reduction problems where…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
The most important component of your voltmeter will be the…
(Template)
Label where each of the following electrical quantities would be found…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Identify the type of logic gate shown in this schematic diagram, and…
It is a common phenomenon for the electrical resistance of a substance…
Suppose you were installing a high-power stereo system in your car,…
Also called the parallel A/D converter, this circuit is the simplest…
This calculator helps determine the maximum temperature a device can withstand
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Since transformers are essentially AC devices, we need to be aware of…
PARTS AND MATERIALS Two 6-volt batteries Four NPN…
This tool calculates the cutoff frequency of a circular waveguide
In many disciplines of science and engineering, very large and very…
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
If two coils of wire are brought into close proximity with each other…
Given two lengths of metal wire, which one will have the least…
Periodic table of chemical elements.
A rheostat (variable resistor) and a switch are both examples of…
When plotted on a curve tracer, the characteristic curve for a normal…
Wiring Color Codes Infographic. Released under the Creative Commons…
This tool is designed to convert power ratios to decibel
If the ends of a wire loop are attached to two half-circular metal…
Don’t just sit there! Build something!! Learning to mathematically…
