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Diode Ratings

Textbook

In addition to forward voltage drop (Vf) and peak inverse voltage…

Design Project: Stepper Motor Driver

Worksheets - RISC-V

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

The Cascode Amplifier

Textbook

While the C-B (common-base) amplifier is known for wider bandwidth…

555 Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…

Series Resistor-Inductor Circuits

Textbook

In the previous section, we explored what would happen in simple…

Twisted-Pair Impedance Calculator

Tools

A tool designed to calculate the characteristic impedance of a twisted-pair cable

Bridge Circuits

Textbook

No text on electrical metering could be called complete without a…

Half-wave Rectifier

Textbook

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

Contributors (14)

Textbook

Contributors to this chapter are listed in chronological order of…

Why digital?

Textbook

Although many textbooks provide good introductions to digital memory…

Practical Considerations - Inductors

Textbook

Inductors, like all electrical components, have limitations which must…

Mesh Current Method and Analysis

Textbook

The Mesh-Current Method, also known as the Loop Current Method, is…

Circuit With a Switch

Textbook

PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…

Introduction to DC Circuits

Textbook

“DC” stands for Direct Current, which can refer to either…

Ring Counters

Textbook

If the output of a shift register is fed back to the input. a ring…

Safety Grounding

Worksheets - RISC-V

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

DC Bridge Circuits

Worksheets - RISC-V

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

Switches, Process Actuated

Textbook

It is very important to keep in mind that the “normal”…

Wiring Color Codes

Textbook

Wiring for AC and DC power distribution branch circuits are color…

Commutating Diode

Textbook

PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…

Waveguide Calculator (Rectangular)

Tools

This tool calculates the cutoff frequency of a rectangular waveguide

T-Match Impedance Matching Circuits

Tools

A tool designed to compute the values to be used in a T-match Impedance Circuit

Contact “Bounce”

Textbook

When a switch is actuated and contacts touch one another under the…

Signal Modulation

Worksheets - RISC-V

A modern method of electrical power control involves inserting a…

Resistors

Textbook

Because the relationship between voltage, current, and resistance in…

Design Project: Arbitrary Waveform Generator

Worksheets - RISC-V

What, exactly, is an arbitrary waveform generator, and for what…

Kirchhoff’s Laws

Worksheets - RISC-V

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

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Conductors, Insulators, and Electron Flow

Textbook

The electrons of different types of atoms have different degrees of…

Design Project: DC Voltage Regulator

Worksheets - RISC-V

It may seem difficult to even start on a project such as this, with no…

Optoelectronic Devices

Worksheets - RISC-V

In this circuit, the electric motor is supposed to turn on whenever…

Potentiometer as a Voltage Divider

Textbook

PARTS AND MATERIALS Two 6-volt batteries Carbon pencil…

Class B BJT Amplifiers

Worksheets - RISC-V

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

Numeration Systems

Worksheets - RISC-V

Digital computers communicate with external devices through ports:…

R, L and C Summary

Textbook

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

DC Motor Control Circuits

Worksheets - RISC-V

How is it possible to electrically measure the torque output by a…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Optical Data Communication

Textbook

A modern alternative to sending (binary) digital information via…

DC Motor Theory

Worksheets - RISC-V

If the ends of a wire loop are attached to two half-circular metal…

PC Oscilloscope

Textbook

PARTS AND MATERIALS IBM-compatible personal computer with sound card,…