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…
A technician uses a stroboscope to “freeze” the rotation of a…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Identify each of these logic gates by name, and complete their…
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 4017 decade counter/divider (Radio Shack catalog…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
In addition to performing tasks of amplification and switching, tubes…
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 AAA Batteries Battery Clip (Radio Shack…
In this circuit, the electric motor is supposed to turn on whenever…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Before the advent of solid-state logic circuits, logical control…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
In DC and low-frequency AC circuits, the characteristic impedance of…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
“I think it is safe to say that no one understands quantum…
Having learned about digital memory devices in the last chapter, we…
When using conventional current flow, we can trace the direction of…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose we altered our basic open-collector inverter circuit, adding a…
The fourth example has A partially overlapping B. Though, we will…
A very important measurement in many liquid chemical processes…
Though it may seem strange to cover the elementary topic of electrical…
PARTS AND MATERIALS High-quality “closed-cup” audio…
Let us begin our exploration of Boolean algebra by adding numbers…
If a pulse-width modulated (PWM) signal is sent to a passive…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…
Remember that vectors are mathematical objects just like numbers on a…
What do we do if we come across a circuit more complex than the simple…
Don’t just sit there! Build something!! Learning to mathematically…
All About Contactors When a relay is used to switch a large amount of…
