PARTS AND MATERIALS Two 6-volt batteries One NPN…
In this circuit, the electric motor is supposed to turn on whenever…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the purpose of a seven-segment decoder circuit? What is a…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Before the advent of solid-state logic circuits, logical control…
In this circuit, the electric motor is supposed to turn on whenever…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Before the advent of solid-state logic circuits, logical control…
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…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Identify each of these logic gates by name, and complete their…
In addition to performing tasks of amplification and switching, tubes…
Single Phase Synchronous Motors Single-phase synchronous motors are…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
A technician uses a stroboscope to “freeze” the rotation of a…
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.
In DC and low-frequency AC circuits, the characteristic impedance of…
The word battery simply means a group of similar components. In…
Devoting a whole chapter in a modern electronics text to the design…
Define the following terms: energy, work, and power.
Things start to get complicated when we need to relate two or more AC…
To express a quantity in a different metric prefix from how it was…
This calculator helps determine the maximum temperature a device can withstand
This tool is designed to calculate the maximum distance (range) that a radar can detect
NAND and NOR gates possess a special property: they are universal.…
Because it takes energy to force charge to flow against the opposition…
One of the more fascinating applications of electricity is in the…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
Centuries ago, it was discovered that certain types of mineral rock…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of the switch shown in this schematic diagram?
By now you should be well aware of the correlation between electrical…
Whenever electrons flow through a conductor, a magnetic field will…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
What is an Encoder? An encoder is a circuit that changes a set of…
