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Controlling the drop-out voltage of the regulators

In partnership with Texas Instruments

There are some specific devices available which can do drop-out control. These devices are called…

Driving High-Voltage Piezo sensors without using Big Capacitor banks

In partnership with Texas Instruments

Medical Ultrasound Probes are Piezo sensors which are typically driven using high frequency pulses.…

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Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Basic Electromagnetic Relays

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

Switch Types

Textbook

Though it may seem strange to cover the elementary topic of electrical…

A 50-Ohm Cable?

Textbook

Early in my explorations of electricity, I came across a length of…

Elementary Circuits

Worksheets - Fitness

In the simplest terms you can think of, define what an electrical…

Voltage Divider Circuits

Worksheets - Fitness

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

What are “Series” and “Parallel” Circuits?

Textbook

Circuits consisting of just one battery and one load resistance are…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Decoder

Textbook

A decoder is a circuit that changes a code into a set of signals. It…

Parallel Resistor-Inductor Circuits

Textbook

Let’s take the same components for our series example circuit…

Soldering

Worksheets - Fitness

Both soldering irons and soldering guns are tools used in the process…

Voltage Regulation

Textbook

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

Series Batteries

Textbook

PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery  …

Simple Circuits

Worksheets - Fitness

Shown here is the schematic symbol for a resistor: What is the purpose…

Scientific Notation

Textbook

In many disciplines of science and engineering, very large and very…

Coax Impedance Calculator

Tools

A helpful tool for calculating the impedance of a coaxial cable.

Protective Relay Circuits

Worksheets - Fitness

Protective relays are special power-sensing devices whose job it is to…

AC Power

Worksheets - Fitness

If a sinusoidal voltage is applied to an impedance with a phase angle…

Trace Resistance Calculator

Tools

This calculator determines the resistance of a microstrip trace

Capacitor Impedance Calculator

Tools

This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.