Synchronous Motors

Single Phase Synchronous Motors Single-phase synchronous motors are…

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Tesla Polyphase Induction Motors

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

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Stepper Motors

Stepper Motor vs Servo Motor A stepper motor is a…

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AC Instrumentation Transducers

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

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Stepper Motors

Stepper Motor vs Servo Motor A stepper motor is a…

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AC Lab - Sensing AC Magnetic Fields

In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.

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Pressure Unit Conversion Calculator

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

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Tools

Network Topology

Point-to-Point Connecting two digital devices with a network, would…

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Kirchhoff’s Laws

Many electronic circuits use what is called a split or a dual power…

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Worksheets - Robotics

Networks and Busses

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

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Tesla Polyphase Induction Motors

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

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AC Instrumentation Transducers

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

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Step-up, Step-down, and Isolation Transformers

Calculate the voltage output by the secondary winding of a transformer…

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Worksheets - Robotics

Network Protocols

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

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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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Tools

Lenz’s Law and Faraday’s Law Calculator

This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.

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Tools

Winding Configurations

Transformers with Multiple Secondaries Transformers are very versatile…

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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.

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Relay Construction

Electricity and Magnetism An electric current through a conductor will…

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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

Programmable Logic Controllers (PLC)

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

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Electrical Isolation

SPICE analysis of Electrical Isolation Aside from the ability 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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Tools

Semiconductor Manufacturing Techniques

The manufacture of only silicon based semiconductors is described…

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Rules for Antiderivatives

Constant Rule     Rule of Sums     Rule of…

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Three-phase Transformer Circuits

Since three-phase is used so often for power distribution systems, it…

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Trigonometry for AC Circuits

Identify which trigonometric functions (sine, cosine, or tangent) are…

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Worksheets - Robotics

Special Diodes

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

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Worksheets - Robotics

ElectroStatic Discharge

At the start of this book, we discussed static electricity and how it…

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Insulated Gate Bipolar Transistors

What is an Insulated Gate Bipolar Transistor (IGBT), and what…

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Worksheets - Robotics

How to Calculate Power in a Series and Parallel Circuit

When calculating the power dissipation of resistive components, we can…

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Si Lab - Full-wave Bridge Rectifier With Output Filtering

In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.

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The Tetrode

As the name suggests, the tetrode tube contains four elements: cathode…

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Single-ended and Differential Amplifiers

For ease of drawing complex circuit diagrams, electronic amplifiers…

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Analog Lab - 555 Ramp Signal Generator

In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.

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Factors Affecting Inductance

There are four basic factors of inductor construction determining the…

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Series-parallel R, L, and C

Now that we’ve seen how series and parallel AC circuit analysis…

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Data - Resistance & Superconductor

Tables of specific resistance and temperature coefficient of…

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Special-output Gates

Complementary Output Gates It is sometimes desirable to have a logic…

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Design Project: DC Motor

The armature windings of your DC motor will have very low resistance.…

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Worksheets - Robotics

Logarithms

Definition of a Logarithm     “log” denotes a…

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Temperature Coefficient of Resistance

You might have noticed on the table for specific resistances that all…

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The Common-emitter Amplifier

At the beginning of this chapter, it illustrates how transistors could…

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Mixed-Frequency Signals

What is a harmonic frequency? If an oscillator circuit outputs a…

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Worksheets - Robotics