Categories

Programmable Logic Controllers (PLC)

Textbook

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

Step-up, Step-down, and Isolation Transformers

Worksheets - Motors

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

High Voltage Ohmmeters

Textbook

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

Networks and Busses

Textbook

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

Relay Construction

Textbook

Electricity and Magnetism An electric current through a conductor will…

ElectroStatic Discharge

Textbook

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

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…

Step-up, Step-down, and Isolation Transformers

Worksheets - Motors

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

Kirchhoff’s Laws

Worksheets - Motors

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

Network Protocols

Textbook

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

Network Topology

Textbook

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

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

AC Instrumentation Transducers

Textbook

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

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

Bipolar Junction Transistors as Switches

Worksheets - Motors

Solid-state switching circuits usually keep their constituent…

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Vacuum Tube Audio Amplifier

Textbook

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

Programmable Logic Controllers (PLC)

Textbook

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

The Silicon-Controlled Rectifier (SCR)

Textbook

Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…

Decibels

Textbook

The Bel is Used to Represent Gain In its simplest form, an…

The Pentode

Textbook

Another strategy for addressing the problem of secondary electrons…

Combination Tubes

Textbook

Similar in thought to the idea of the integrated circuit, tube…

Tube Parameters

Textbook

For bipolar junction transistors, the fundamental measure of…

Introduction to Conductance and Conductors

Textbook

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

Trigonometric Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Ionization (gas-filled) Tubes

Textbook

So far, we’ve explored tubes which are totally…

Special-output Gates

Textbook

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

Contactors

Textbook

All About Contactors When a relay is used to switch a large amount of…

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Power Density Calculator

Tools

A tool designed to calculate the power density of an antenna

Wire Stripline Impedance Calculator

Tools

A calculator for computing the impedance of a wire stripline.

Introduction to Bipolar Junction Transistors (BJT)

Textbook

The invention of the bipolar transistor in 1948 ushered in a…

Vol IV. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Magnetism

Worksheets - Motors

A permanent magnet is a device that retains a magnetic field without…

Finite-state Machine

Textbook

Feedback is a fascinating engineering principle. It can turn a rather…

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Motors

Peak Voltage Calculator

Tools

The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.

Inductors and Calculus

Textbook

Inductors do not have a stable “resistance” as conductors…

Electric Shock Data

Textbook

The table of electric currents and their various bodily effects was…