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Pressure Unit Conversion Calculator

Tools

This calculator will convert pressure values to ten different standard units for pressure.

Voltage Divider Calculator

Tools

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

Look-up Tables

Textbook

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

Sensitive Voltage Detector

Textbook

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

Lorentz Force Calculator

Tools

This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

Voltage Divider Calculator

Tools

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

Voltmeter Impact on Measured Circuit

Textbook

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

Strain Gauges

Textbook

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

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…

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

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…

Look-up Tables

Textbook

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

Physiological Effects of Electricity

Textbook

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

AC Instrumentation Transducers

Textbook

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

Pressure Unit Conversion Calculator

Tools

This calculator will convert pressure values to ten different standard units for pressure.

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Permanent Magnets

Textbook

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

AC Power

Worksheets - Environmental Sensors

If a sinusoidal voltage is applied to an impedance with a phase angle…

Programmable Logic Controllers (PLC)

Textbook

Before the advent of solid-state logic circuits, logical control…

R, L and C Summary

Textbook

With the notable exception of calculations for power (P), all AC…

Derivative of a Constant

Textbook

    (“c” being a constant)   RELATED…

Design Project: Intercom System

Worksheets - Environmental Sensors

Design a passive circuit that will create a "split” ( V/-V) power…

Permanent Magnets

Textbook

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

Rules for Antiderivatives

Textbook

Constant Rule     Rule of Sums     Rule of…

Decibel Calculator

Tools

This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.

Full-Adder

Textbook

The half-adder is extremely useful until you want to add more than one…

Binary Overflow

Textbook

One caveat with signed binary numbers is that of overflow, where the…

What Are Zener Diodes?

Textbook

What Is a Zener Diode? A Zener diode is a special type of rectifying…

Capacitive Reactance

Worksheets - Environmental Sensors

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

Millman’s Theorem Revisited

Textbook

You may have wondered where we got that strange equation for the…

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

AC Resistor Circuits (Inductive)

Textbook

Instantaneous Values in AC Circuits Pure resistive AC circuit:…

Trigonometric Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Environmental Sensors

The electrical resistance of a conductor at any temperature may be…

Voltmeter Design

Textbook

As was stated earlier, most meter movements are sensitive devices.…

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Polar Form and Rectangular Form Notation for Complex Numbers

Textbook

In order to work with complex numbers without drawing vectors, we…