What is the purpose of a seven-segment decoder circuit? What is a…
Before the advent of solid-state logic circuits, logical control…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
In addition to performing tasks of amplification and switching, tubes…
Single Phase Synchronous Motors Single-phase synchronous motors are…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
In this circuit, the electric motor is supposed to turn on whenever…
PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…
Before the advent of solid-state logic circuits, logical control…
Identify each of these logic gates by name, and complete their…
In addition to performing tasks of amplification and switching, tubes…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
A technician uses a stroboscope to “freeze” the rotation of a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
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.
A common phrase heard in reference to electrical safety goes something…
Let’s begin with a semiconductor gate circuit in need of…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Real operational amplifiers have some imperfections compared to an…
Solve this equation for the value of x: x + 5 = 8 How many exact…
A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
Notice something important here: taking the derivative of f(x)…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
In ladder logic symbolism, an electromechanical relay coil is shown as…
SPICE is a computer program designed to simulate analog electronic…
Contributors to this chapter are listed in chronological order of…
Counting practice: count from zero to thirty-one in binary, octal, and…
NAND and NOR gates possess a special property: they are universal.…
Reminders When Using Ohm’s Law One of the most common mistakes…
A helpful analogy for understanding divided feedback amplifier…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
