Stepper Motors

Stepper Motor vs Servo Motor A stepper motor is a…

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Flash ADC

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

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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.

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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.

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Tools

AC Instrumentation Transducers

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

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AC Commutator Motors

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

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Brushless DC Motor

Brushless DC motors were developed from conventional brushed DC motors…

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Synchronous Motors

Single Phase Synchronous Motors Single-phase synchronous motors are…

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Reluctance Motor

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

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What is Alternating Current (AC)?

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

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Wound Rotor Induction Motors

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

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Selsyn (Synchro) Motors

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

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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.

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Other Specialized Motors

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

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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.

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Tesla Polyphase Induction Motors

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

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Trigonometric Derivatives

    RELATED WORKSHEETS: Calculus for Electric Circuits…

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Rectifying Diodes

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

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Worksheets - Raspberry Pi

Resistor Color Code Calculator and Chart—4 Band, 5 Band, or 6 Band Resistors

A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.

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Tools

Numbers versus Numeration

It is imperative to understand that the type of numeration system used…

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Fuses

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

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Input and Output Coupling

To overcome the challenge of creating necessary DC bias voltage for an…

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Bridged-Tee Attenuator Calculator

This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.

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Tools

Quantum Physics

“I think it is safe to say that no one understands quantum…

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Polar Form and Rectangular Form Notation for Complex Numbers

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

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EIRP Calculator

A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna

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Tools

Special-purpose Diodes

Schottky diodes Schottky diodes are constructed of a metal-to-N…

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Metric Notation

The metric system, besides being a collection of measurement units for…

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Power Measurement

Power measurement in AC circuits can be quite a bit more complex than…

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Voltage-to-Current Signal Conversion

In instrumentation circuitry, DC signals are often used as analog…

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The Silicon-Controlled Rectifier (SCR)

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

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Si Lab - JFET Switching Circuit and Static Electricity Sensor

In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.

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Design Project: Audio Tone Control

Suppose you were installing a high-power stereo system in your car,…

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Worksheets - Raspberry Pi

History of SPICE

SPICE is a computer program designed to simulate analog electronic…

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Networks and Busses

The wires between the tank and the monitoring location is  called…

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Heat Sink Calculator

This calculator helps determine the maximum temperature a device can withstand

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