There are quite a bit of system considerations to design a wearable display. We designed this…
There are quite a bit of system considerations to design a wearable display. We designed this…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
Before the advent of solid-state logic circuits, logical control…
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
What is the purpose of a seven-segment decoder circuit? What is a…
A technician uses a stroboscope to “freeze” the rotation of a…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
Identify each of these logic gates by name, and complete their…
In this circuit, the electric motor is supposed to turn on whenever…
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Before the advent of solid-state logic circuits, logical control…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Instrumentation is a field of study and work centering on measurement…
Electromechanical relays used to start and stop high-power electric…
By definition, a low-pass filter is a circuit offering easy passage to…
Note: all angles (x) must be expressed in units of radians for these…
A serial-in, parallel-out shift register is similar to the serial-in,…
A microcontroller is a specialized type of digital computer used to…
So far we know that AC voltage alternates in polarity and AC current…
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
Contributors to this chapter are listed in chronological order of…
A helpful analogy for understanding divided feedback amplifier…
The choice of step-down transformers to use in a project such as this…
Identify which direction each potentiometer wiper must move in this…
If two coils of wire are brought into close proximity with each other…
SPICE analysis of Electrical Isolation Aside from the ability to…
Synchronous motors load the power line with a leading power factor.…
Don’t just sit there! Build something!! Learning to mathematically…
Let’s analyze a simple series circuit and determine the voltage…
Don’t just sit there! Build something!! Learning to mathematically…
When lightning strikes, nearby magnetic compass needles may be seen to…
What, exactly, is necessary to establish electrical continuity between…
