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Design Project: Voltmeter

Worksheets - Smartwatches

The most important component of your voltmeter will be the…

Low-pass Filters

Textbook

By definition, a low-pass filter is a circuit offering easy passage to…

555 Timer Monostable Circuit Calculator

Tools

This calculator computes for the output pulse width of a 555 timer monostable circuit

High-Reliability Circuits

Worksheets - Smartwatches

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

Introduction to Analog Integrated Circuits

Textbook

Analog circuits are circuits dealing with signals free to vary from…

Sensitive Voltage Detector

Textbook

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

Gate Universality

Textbook

NAND and NOR gates possess a special property: they are universal.…

What is a Meter?

Textbook

A meter is any device built to accurately detect and display an…

The Common-gate Amplifier (IGFET)

Textbook

Introduction to Solid-state Device Theory

Textbook

This chapter will cover the physics behind the operation of…

Active Loads in Amplifier Circuits

Worksheets - Smartwatches

We know that the current in a series circuit may be calculated with…

Don’t Care Cells in the Karnaugh Map

Textbook

Up to this point we have considered logic reduction problems where…

Ohmmeter Design

Textbook

Though mechanical ohmmeter (resistance meter) designs are rarely used…

Design Project: Audio Tone Control

Worksheets - Smartwatches

Suppose you were installing a high-power stereo system in your car,…

Asymmetric Stripline Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of an asymmetric stripline

Introduction to Conductance and Conductors

Textbook

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

Introduction to Complex Numbers

Textbook

If I needed to describe the distance between two cities, I could…

Likely Failures in Unproven Systems

Textbook

“All men are liable to error;” —John Locke Whereas…

Semiconductor Devices in SPICE

Textbook

The SPICE (Simulation Program, Integrated Circuit Emphesis)…

Wiring Color Codes

Textbook

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