Lorentz Force Calculator

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

Tools

Parallel Resistor Calculator

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Tools

Instrumentation Amplifier Gain Calculator

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Tools

Flash ADC

Also called the parallel A/D converter, this circuit is the simplest…

Textbook

Wheatstone Bridge Calculator

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

Tools

Lorentz Force Calculator

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

Tools

Parallel Resistor Calculator

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Tools

Tesla Polyphase Induction Motors

Most AC motors are induction motors. Induction motors are favored due…

Textbook

What is Alternating Current (AC)?

Most students of electricity begin their study with what is known as…

Textbook

Brushless DC Motor

Brushless DC motors were developed from conventional brushed DC motors…

Textbook

Other Specialized Motors

Shaded Pole Induction Motor An easy way to provide starting torque to…

Textbook

Flash ADC

Also called the parallel A/D converter, this circuit is the simplest…

Textbook

Synchronous Motors

Single Phase Synchronous Motors Single-phase synchronous motors are…

Textbook

AC Instrumentation Transducers

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

Textbook

Stepper Motors

Stepper Motor vs Servo Motor A stepper motor is a…

Textbook

Selsyn (Synchro) Motors

Normally, the rotor windings of a wound rotor induction motor are…

Textbook

Instrumentation Amplifier Gain Calculator

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Tools

Wound Rotor Induction Motors

A wound rotor induction motor has a stator like a squirrel cage…

Textbook

Reluctance Motor

The variable reluctance motor is based on the principle that an…

Textbook

AC Commutator Motors

Charles Proteus Steinmetz’s first job after arriving in America…

Textbook

Wheatstone Bridge Calculator

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

Tools

Ammeter Design

Ammeters Measure Electrical Current A meter designed to measure…

Textbook

Junction Diodes

There was some historic crude, but usable semiconductor…

Textbook

Sum-of-Products and Product-of-Sums Expressions

Identify each of these logic gates by name, and complete their…

Worksheets - Sensors

Introduction to Combinational Logic Functions

The term “combinational” comes to us from mathematics. In…

Textbook

Voltmeter Impact on Measured Circuit

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

Textbook

DC Lab - An Analog Computer For Averaging

In this hands-on electronics experiment, you will build a simple circuit that computes the average of voltages and learn about analog computers and their application.

Textbook

Mutual Inductors

Mutual inductors are inductors that capitalize the effect of mutual…

Textbook

Protective Relays

A special type of relay is one that monitors the current, voltage,…

Textbook

AC Lab - Induction Motor

In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.

Textbook

Common Antiderivatives

Textbook

The D Latch

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

Textbook

Design Project: Power Inverter

A common topology for DC-AC power converter circuits uses a pair of…

Worksheets - Sensors

Performance-Based Assessments for DC Circuit Competencies

(Template)

Worksheets - Sensors

Temperature Coefficients of Resistance Table

Temperature coefficient (α) per degree C: Material Element/Alloy…

Textbook

Square Root, Cube Root, and Nth Root Calculator

This calculator will determine the square root, cube root, or nth root of a given number, x.

Tools

Basic Troubleshooting Strategies

A chandelier has five light bulbs in it, and one of them is not…

Worksheets - Sensors

Physical Effects of Electricity

Certain substances are known to physically deform (shorten or…

Worksheets - Sensors

DC Lab - 4-wire Resistance Measurement

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

Textbook

Scientific Notation and Metric Prefixes

Write the following exponential expressions in expanded form: 101 =…

Worksheets - Sensors

Stepper Motors

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

Worksheets - Sensors