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Nothing to show for Environmental Sensors category yet. Here are some other education that may interest you.

Permanent Magnets

Textbook

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

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

4-wire Resistance Measurement

Textbook

PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

AC Instrumentation Transducers

Textbook

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

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

Look-up Tables

Textbook

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

Strain Gauges

Textbook

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

Bipolar Junction Transistors

Textbook

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

Sensitive Voltage Detector

Textbook

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

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

Voltmeter Impact on Measured Circuit

Textbook

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

Static Electricity Sensor

Textbook

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

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

Voltage Divider Calculator

Tools

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

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…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Physiological Effects of Electricity

Textbook

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

Circuit Effects

Textbook

The principle of non-sinusoidal, repeating waveforms being equivalent…

Harmonics in Polyphase Power Systems

Textbook

In the chapter on mixed-frequency signals, we explored the concept of…

Practical Considerations - Capacitors

Textbook

Capacitors, like all electrical components, have limitations that must…

Wavelength (TEM) Calculator

Tools

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

RF Power Conversion Calculator

Tools

A tool designed to convert RF power from watts to decibels and vice versa

Thevenin’s, Norton’s, and Maximum Power Transfer Theorems

Worksheets - Environmental Sensors

Suppose a 12 volt lead-acid battery has an internal resistance of 20…

Full-wave Center-tap Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) Two…

Physiological Effects of Electricity

Textbook

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

Larger 4-variable Karnaugh Maps

Textbook

Knowing how to generate Gray code should allow us to build larger…

Fuses

Textbook

Normally, the ampacity rating of a conductor is a circuit design…

Electrical Conduction in Semiconductors

Worksheets - Environmental Sensors

In any electrically conductive substance, what are charge carriers?…

Fundamentals of Radio Communication

Worksheets - Environmental Sensors

What does the acronym RF stand form, in reference to radio-related…

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

Millman’s Theorem

Textbook

In Millman’s Theorem, the circuit is re-drawn as a parallel…

Arithmetic with Scientific Notation

Textbook

The benefits of scientific notation do not end with ease of writing…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - Environmental Sensors

What shape of voltage waveform would you expect to measure (using an…

Trace Resistance Calculator

Tools

This calculator determines the resistance of a microstrip trace

The D Latch

Textbook

Since the enable input on a gated S-R latch provides a way to latch…

Summary of Filters

Textbook

As lengthy as this chapter has been up to this point, it only begins…

AC phase

Worksheets - Environmental Sensors

If we were to express the series-connected DC voltages as phasors…