Categories

Voltage Divider Calculator

Tools

The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.

Static Electricity Sensor

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Building a Differential Amplifier

Textbook

Differential Op-Amp Circuits An op-amp with no feedback is already a…

Single-ended and Differential Amplifiers

Textbook

For ease of drawing complex circuit diagrams, electronic amplifiers…

Bipolar Junction Transistors

Textbook

The bipolar junction transistor (BJT) was named because its operation…

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Permanent Magnets

Textbook

Centuries ago, it was discovered that certain types of mineral rock…

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Static Electricity Sensor

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

pH Measurement

Textbook

A very important measurement in many liquid chemical processes…

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Sensitive Voltage Detector

Textbook

PARTS AND MATERIALS High-quality “closed-cup” audio…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Look-up Tables

Textbook

Having learned about digital memory devices in the last chapter, we…

Switches, Process Actuated

Textbook

It is very important to keep in mind that the “normal”…

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Voltage Divider Calculator

Tools

The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.

Strain Gauges

Textbook

If a strip of conductive metal is stretched, it will become skinnier…

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

Class C BJT Amplifiers

Worksheets - Motion Sensors

A common class of operation used in radio-frequency (RF) amplifier…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Shift Registers: Parallel-in, Serial-out (PISO) Conversion

Textbook

Parallel-in/ serial-out shift registers do everything that the…

CMOS Logic Gates

Worksheets - Motion Sensors

Counting practice: count from zero to thirty-one in binary, octal, and…

Wavelength (TEM) Calculator

Tools

This calculator determines the wavelength of a signal given the frequency and dielectric constant.

Historical, Nonmechanical Memory Technologies

Textbook

Perhaps the most ingenious technique was that of the delay line. A…

Copper Wire Ampacity Table

Textbook

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

Circuit With a Switch

Textbook

PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…

Why digital?

Textbook

Although many textbooks provide good introductions to digital memory…

Basic Oscilloscope Operation

Worksheets - Motion Sensors

An oscilloscope is a very useful piece of electronic test equipment.…

Peak to Peak Voltage Calculator (VP-P)

Tools

This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.

Regulated Power Sources

Worksheets - Motion Sensors

Don’t just sit there! Build something!! Learning to mathematically…

Binary Math Circuits

Worksheets - Motion Sensors

Add the following binary numbers:

The J-K Flip-Flop

Textbook

Another variation on a theme of bistable multivibrators is the J-K…

Nonlinear Conduction

Textbook

“Advances are made by answering questions. Discoveries are made…

Physical Effects of Electricity

Worksheets - Motion Sensors

Certain substances are known to physically deform (shorten or…

Simultaneous Equations for Circuit Analysis

Worksheets - Motion Sensors

Solve this equation for the value of x: x + 5 = 8 How many exact…

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

Network Protocols

Textbook

Aside from the issues of the physical network (signal types and…