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Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Mobile

As an electric current is passed through a coil of wire, it creates a…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Mobile

(Template)

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Tesla Polyphase Induction Motors

Textbook

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

What is Alternating Current (AC)?

Textbook

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

Other Specialized Motors

Textbook

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

AC Commutator Motors

Textbook

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

Wound Rotor Induction Motors

Textbook

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

Reluctance Motor

Textbook

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

Switches

Worksheets - Mobile

What is the purpose of the switch shown in this schematic diagram?

Metric Notation

Textbook

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

Temperature Coefficient of Resistance

Textbook

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

AC Instrumentation Transducers

Textbook

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

Introduction to Operational Amplifiers (Op-amps)

Textbook

What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…

Introduction to Insulated-gate Field-effect Transistors

Textbook

As was stated in the last chapter, there is more than one type of…

Important Constants

Textbook

Euler’s Number Euler’s constant is an important value for…

Thevenin’s Theorem

Textbook

Thevenin’s Theorem states that it is possible to simplify any…

Inductor-Capacitor “tank” Circuit

Textbook

PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…

Inductor Commutating Circuits

Textbook

A popular use of diodes is for the mitigation of inductive…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Mobile

In this circuit, three resistors receive the same amount of current (4…

Introduction to Discrete Semiconductor Circuits

Textbook

A semiconductor device is one made of silicon or any number of other…

R, L and C Summary

Textbook

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

Transistor Ratings and Packages (IGFET)

Textbook

Shift Registers

Worksheets - Mobile

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

Table (landscape view)

Textbook

Periodic table of chemical elements.

Comparator with Hysteresis (Schmitt Trigger) Calculator

Tools

This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).

Digital Logic Signals

Worksheets - Mobile

A rheostat (variable resistor) and a switch are both examples of…

Step-up and Step-down Transformers

Textbook

So far, we’ve observed simulations of transformers where the…

Basic Gate Function

Textbook

Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…