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Safety Grounding

Worksheets - Automotive

In simple AC power systems, one of the two conductors is typically…

Instrumentation Amplifier Gain Calculator

Tools

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.

AC Motor Control Circuits

Worksheets - Automotive

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Design Project: Stepper Motor Driver

Worksheets - Automotive

At first it may seem pointless to have the four buffer gates following…

Boolean Algebra

Worksheets - Automotive

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

SPICE Models

Textbook

The SPICE circuit simulation program provides for modeling diodes in…

Programmable Logic Controllers (PLC)

Textbook

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

Thevenin’s, Norton’s, and Maximum Power Transfer Theorems

Worksheets - Automotive

Suppose a 12 volt lead-acid battery has an internal resistance of 20…

Networks and Busses

Textbook

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

Series-Parallel DC Circuits

Worksheets - Automotive

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

Intermediate Electromagnetism and Electromagnetic Induction

Worksheets - Automotive

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

Electric Shock

Worksheets - Automotive

It is sometimes said regarding electrical safety that, Ït’s not the…

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

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.

Stepper Motors

Worksheets - Automotive

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

Servo Motor Systems

Worksheets - Automotive

Explain the operation of this “H-bridge” motor control circuit: At…

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Selsyn (Synchro) Motors

Textbook

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

Historical, Nonmechanical Memory Technologies

Textbook

Perhaps the most ingenious technique was that of the delay line. A…

Rules for Limits

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Resonance in Series-Parallel Circuits

Textbook

In simple reactive circuits with little or no resistance, the effects…

Voltage Regulation

Textbook

As we saw in a few SPICE analyses earlier in this chapter, the output…

Design Project: AC-DC Power Supply

Worksheets - Automotive

Safety is very important when designing and/or building a device…

Microprocessor Programming

Worksheets - Automotive

What is the difference between a JMP (“jump”) instruction and a…

Component Modeling

Worksheets - Automotive

When plotted on a curve tracer, the characteristic curve for a normal…

Digital-to-Analog Conversion

Worksheets - Automotive

If a pulse-width modulated (PWM) signal is sent to a passive…

Junction Field-effect Transistors

Textbook

The field effect transistor was proposed by Julius Lilienfeld in US…

Voltmeter Impact on Measured Circuit

Textbook

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

AC Circuit Equations

Textbook

Inductive Reactance     Capacitive Reactance    …

Temperature Coefficients of Resistance Table

Textbook

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

Magnetic Fields and Inductance

Textbook

Whenever electrons flow through a conductor, a magnetic field will…

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.

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

Advanced Electromagnetism and Electromagnetic Induction

Worksheets - Automotive

∫f(x) dx Calculus alert! Electronic power conversion circuits known…

Vol III. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Control Circuits

Textbook

Stripline Crosstalk Calculator

Tools

This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline

Waveguide Calculator (Circular)

Tools

This tool calculates the cutoff frequency of a circular waveguide

Component Modeling

Worksheets - Automotive

When plotted on a curve tracer, the characteristic curve for a normal…

T-Pad Attenuator Calculator

Tools

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

Octal and Hexadecimal to Decimal Conversion

Textbook

Although the prime intent of octal and hexadecimal numeration systems…

Temperature Coefficient of Resistance

Textbook

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

Power Density Calculator

Tools

A tool designed to calculate the power density of an antenna

Insulated-gate Field-effect Transistors (MOSFET)

Textbook

The Insulated-Gate Field-Effect Transistor (IGFET), also known as…

DC Lab - 4-wire Resistance Measurement

Textbook

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

Bridged-Tee Attenuator Calculator

Tools

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

Intro Lab - Electromagnetic Induction

Textbook

In this hands-on electronics experiment, you will learn about electromagnetic induction using an electromagnet and a permanent magnet.

Ideal Diode Current and Voltage Calculator

Tools

This calculator solves for any single missing value in the ideal diode I-V equation for a forward-biased PN-junction diode. Parameters are current, saturation current, voltage, temperature, and ideality factor.

Multiple-input Gates

Textbook

The Use of Logic Gate Inverters and buffers exhaust the possibilities…

Table (landscape view)

Textbook

Periodic table of chemical elements.

Introduction to Conductance and Conductors

Textbook

By now you should be well aware of the correlation between electrical…

Table (portrait view)

Textbook

  Periodic table of chemical elements.

Rectifier Circuits

Textbook

What is Rectification? Now we come to the most popular application of…

Analysis Options

Textbook

AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…

Fundamentals of SPICE programming

Textbook

Programming a circuit simulation with SPICE is much like programming…

Battery Construction

Textbook

The word battery simply means a group of similar components. In…

Vectors and AC Waveforms

Textbook

OK, so how exactly can we represent AC quantities of voltage or…

Phase-locked Loops

Textbook