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Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Step-up, Step-down, and Isolation Transformers

Worksheets - Process Control

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

AC Instrumentation Transducers

Textbook

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

Networks and Busses

Textbook

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

Kirchhoff’s Laws

Worksheets - Process Control

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

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

High Voltage Ohmmeters

Textbook

Most ohmmeters of the design shown in the previous section utilize a…

ElectroStatic Discharge

Textbook

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

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

Network Topology

Textbook

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

Relay Construction

Textbook

Electricity and Magnetism An electric current through a conductor will…

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Bipolar Junction Transistors as Switches

Worksheets - Process Control

Solid-state switching circuits usually keep their constituent…

Tesla Polyphase Induction Motors

Textbook

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

Programmable Logic Controllers (PLC)

Textbook

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

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

Network Protocols

Textbook

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

Electric Shock

Worksheets - Process Control

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

R, L and C Summary

Textbook

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

Numeration Systems

Worksheets - Process Control

Digital computers communicate with external devices through ports:…

Review of R, X, and Z (Resistance, Reactance and Impedance)

Textbook

Before we begin to explore the effects of resistors, inductors, and…

NAND Gate S-R Flip-Flop

Textbook

PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…

Bipolar Transistor Biasing Circuits

Worksheets - Process Control

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

Junction Diodes

Textbook

There was some historic crude, but usable were some historic crude,…

Half-wave Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…

Finite State Machines

Textbook

Up to now, every circuit that was presented was a combinatorial…

Skin Depth Calculator

Tools

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Temperature Coefficients of Resistance Table

Textbook

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

Capacitive Reactance

Worksheets - Process Control

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

The Common-source Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Miscellaneous Diode Applications

Worksheets - Process Control

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

Basic Operational Amplifiers

Worksheets - Process Control

Determine the output voltage polarity of this op-amp (with reference…

Sensitive Audio Detector

Textbook

PARTS AND MATERIALS High-quality “closed-cup” audio…

Component Failure Analysis

Textbook

The job of a technician frequently entails…

Digital Memory Terms and Concepts

Textbook

When we store information in some kind of circuit or device, we not…

Voltmeter Design

Textbook

As was stated earlier, most meter movements are sensitive devices.…

Electronics as Science

Textbook

Electronics is a science, and a very accessible science at that. With…