In this circuit, three resistors receive the same amount of voltage…
Parallel-in/ serial-out shift registers do everything that the…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
The purpose of the parallel-in/ parallel-out shift register is to…
In this circuit, three resistors receive the same amount of current (4…
If I wanted to build a battery-powered electric drill, would it be…
Wiring for AC and DC power distribution branch circuits are color…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
When the need arises to correct for poor power factor in an AC power…
Learn the Power Formula We’ve seen the formula for determining…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery Actually,…
If a pulse-width modulated (PWM) signal is sent to a passive…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
Identify some different ways you can create the sine-wave audio tracks…
As we’ve already learned, electricity requires a complete path…
All About Contactors When a relay is used to switch a large amount of…
Don’t just sit there! Build something!! Learning to mathematically…
Thevenin’s Theorem states that it is possible to simplify any…
Shown here is the schematic symbol for a resistor: What is the purpose…
In this circuit, the electric motor is supposed to turn on whenever…
A calculator designed to calculate the maximum current that a stripline can handle
So far, we’ve explored tubes which are totally “evacuated” of…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Three-Phase Alternator Let’s take the three-phase alternator…
In power distribution systems, it is very important to be able to…
When plotted on a curve tracer, the characteristic curve for a normal…
This calculator helps you compute the inductance of a rectangle loop.
For ease of drawing complex circuit diagrams, electronic amplifiers…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
An electric current through a conductor will produce a magnetic field…
Thomas Edison, that prolific American inventor, is often credited with…
Suppose we altered our basic open-collector inverter circuit, adding a…
In addition to forward voltage drop (Vf) and peak inverse voltage…
Of course, there is a danger of electrical shock when directly…
Define the following terms: energy, work, and power.
Introduction This third volume of the book series Lessons In Electric…
This calculator helps you compute the inductance of a wire loop.
During the early development of telephone technology, a unit was…
The purpose of the parallel-in/ parallel-out shift register is to…
Don’t just sit there! Build something!! Learning to mathematically…
One caveat with signed binary numbers is that of overflow, where the…
Input impedance varies considerably with the circuit configuration…
Inductors, like all electrical components, have limitations which must…
This calculator helps you compute the characteristic impedance of an asymmetric stripline
When an electric current is passed through a coil of wire, what…
