Categories

60 GHz mmWave Sensor Gesture Recognition

In partnership with Texas Instruments

It simulates the unlocking of a room/door without physical contact

Applications for Isolated Gate Drivers

In partnership with Texas Instruments

This section of the TI Precision Labs - Isolation series explores three-phase power factor…

Programmable Logic Controllers (PLC)

Textbook

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

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

Step-up, Step-down, and Isolation Transformers

Worksheets - Industrial

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…

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…

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Design Project: Power Inverter

Worksheets - Industrial

A common topology for DC-AC power converter circuits uses a pair of…

Hysteresis

Textbook

Thyristors are a class of semiconductor components exhibiting…

Microphones

Worksheets - Industrial

Explain how a moving-coil, or dynamic microphone works. Identify how…

Circuit With a Switch

Textbook

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

Low-pass Filters

Textbook

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

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Industrial

(Template)

AC Commutator Motors

Textbook

Charles Proteus Steinmetz’s first job after arriving in America…

Edge Coupled Trace Inductance Calculator

Tools

This calculator helps you compute for the inductance of an edge coupled trace.

Current Mirror BJTs

Textbook

Bipolar Junction Transistor or BJT Current Mirror An often-used…

Complex Number Arithmetic

Textbook

Since complex numbers are legitimate mathematical entities, just like…

555 Schmitt Trigger

Textbook

PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…

SPICE Quirks

Textbook

“Garbage in, garbage out.” —Anonymous SPICE is a very reliable…

IGFET Quirks

Textbook

Summer and Subtractor OpAmp Circuits

Worksheets - Industrial

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

The “Buffer” Gate

Textbook

If we were to connect two inverter gates together so that the output…

Nonlinear OpAmp Circuits

Worksheets - Industrial

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

Design Project: Signal Generator

Worksheets - Industrial

Explain the principle of operation for the particular integrated…

Practical Power Factor Correction

Textbook

When the need arises to correct for poor power factor in an AC power…

Precise Diode Circuits

Worksheets - Industrial

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

Physical Effects of Electricity

Worksheets - Industrial

Certain substances are known to physically deform (shorten or…

Common Derivatives

Textbook

Flyback Switch Mode Regulator Calculator

Tools

A calculator for computing several parameters needed in the design of a flyback switch mode regulator

AC Network Analysis

Worksheets - Industrial

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

Power in Electric Circuits

Textbook

In addition to voltage and current, there is another important…

Static Electricity Sensor

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

Building Simple Resistor Circuits

Textbook

In the course of learning about electricity, you will want to…

Capacitor Charging and Discharging

Textbook

In this experiment, we will aim to learn about the following…

Flip-Flop Circuits

Worksheets - Industrial

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

Circuit Wiring

Textbook

So far, we’ve been analyzing single-battery, single-resistor…

Calculating Power Factor

Textbook

As was mentioned before, the angle of this “power…

Half-Adder

Textbook

As a first example of useful combinational logic, let’s build a…

Coefficients of Specific Resistance

Textbook

Specific resistance at 20o C: Material Element/Alloy (ohm-cmil/ft)…

Current Divider Circuits

Worksheets - Industrial

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

Oscillator Circuits

Textbook

Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…

Active Filters

Worksheets - Industrial

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

Series R, L, and C

Textbook

Let’s take the following example circuit and analyze it: Example…

TTL NOR and OR gates

Textbook

Let’s examine the following TTL circuit and analyze its operation:…

Rules for Antiderivatives

Textbook

Constant Rule Rule of Sums Rule of Differences