Before the advent of solid-state logic circuits, logical control…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
What is the purpose of a seven-segment decoder circuit? What is a…
Identify each of these logic gates by name, and complete their…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
A technician uses a stroboscope to “freeze” the rotation of a…
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
In this circuit, the electric motor is supposed to turn on whenever…
Single Phase Synchronous Motors Single-phase synchronous motors are…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Before the advent of solid-state logic circuits, logical control…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Computers can be powerful tools if used properly, especially in the…
Show how this ammeter would be connected to the light bulb circuit to…
As we saw earlier, a power system with no secure connection to earth…
Let’s analyze a simple series circuit and determine the voltage…
After the introduction of the DC electrical distribution system by…
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
“All men are liable to error;” —John Locke Whereas…
Most students of electricity begin their study with what is known as…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…
Critical temperatures given in Kelvins Material Element/Alloy Critical…
In the last section, we saw how the 3rd harmonic and all of its…
In this circuit, three resistors receive the same amount of current (4…
The circuit in the previous section is not a very practical one. In…
Contributors to this chapter are listed in chronological order of…
In many disciplines of science and engineering, very large and very…
RELATED WORKSHEETS: Calculus for Electric Circuits…
What does it mean, in general terms, to encode something? Conversely,…
When an alternator produces AC voltage, the voltage switches polarity…
Early in my explorations of electricity, I came across a length of…
