PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What is the purpose of a seven-segment decoder circuit? What is a…
In this circuit, the electric motor is supposed to turn on whenever…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Before the advent of solid-state logic circuits, logical control…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
A technician uses a stroboscope to “freeze” the rotation of a…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
Identify each of these logic gates by name, and complete their…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
The Voltage Gain Because amplifiers have the ability to increase the…
The bipolar junction transistor (BJT) was named because its operation…
What does the normal status of an electrical switch refer to?…
Superconducting devices, though not widely used, have some unique…
What will this voltmeter register when connected to a battery as shown…
Like all electrical and electronic components, transistors are limited…
Logic circuits, whether comprised of electromechanical relays or…
Add the following binary numbers:
What are Simultaneous Equations and Systems of Equations? The terms…
PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…
If we take the equivalent circuit for an SCR and add another external…
In power distribution systems, it is very important to be able to…
Knowing how to generate Gray code should allow us to build larger…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
A stepper motor is a “digital” version of the electric…
Introduction Whenever an electric voltage exists between two separated…
In addition to voltage and current, there is another important…
In this circuit, three resistors receive the same amount of current (4…
