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10kW 3-Phase 3-Level SiC Grid Tie Inverter Reference Design

In partnership with Texas Instruments

TI is unleashing the power of silicon carbide with a new, verified reference design that provides an…

2-kW isolated bidirectional DC-DC converter reference design for UPS

In partnership with Texas Instruments

The 2-kW isolated bidirectional DC-DC converter reference design (TIDA-00951) is capable of power…

Op-Amp Data

Textbook

Parametric data for all semiconductor op-amp models except the CA3130…

Digital-to-Analog Conversion

Worksheets - Amplifiers

If a pulse-width modulated (PWM) signal is sent to a passive…

Hysteresis

Textbook

Thyristors are a class of semiconductor components exhibiting…

IGFET Amplifiers

Worksheets - Amplifiers

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

The Bipolar Junction Transistor (BJT) as a Switch

Textbook

Bipolar junction transistors (Also known as BJTs) can be used as an…

Elementary Amplifier Theory

Worksheets - Amplifiers

Fundamentally, an amplifier is a device that takes in a low-power…

Regulated Power Sources

Worksheets - Amplifiers

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

The Unijunction Transistor (UJT)

Textbook

Unijunction transistor: Although a unijunction transistor is not a…

Basic Operational Amplifiers

Worksheets - Amplifiers

Determine the output voltage polarity of this op-amp (with reference…

The Common-emitter Amplifier

Textbook

At the beginning of this chapter, it illustrates how transistors could…

JFET Amplifiers

Worksheets - Amplifiers

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

Op-Amp Voltage and Gain Calculator

Tools

A calculator for computing the gain and output voltage of an operational amplifier

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

Open-Loop OpAmp Circuits

Worksheets - Amplifiers

Determine what the magnitude and polarity of the voltmeter’s…

Divided Feedback

Textbook

If we add a voltage divider to the negative feedback wiring so that…

Simultaneous Equations for Circuit Analysis

Worksheets - Amplifiers

Solve this equation for the value of x: x + 5 = 8 How many exact…

Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for an inverting op-amp.

Feedback

Textbook

If some percentage of an amplifier’s output signal is connected…

Design Project: DC Voltage Regulator

Worksheets - Amplifiers

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

Bipolar Junction Transistors in Active Mode

Worksheets - Amplifiers

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

Summer and Subtractor OpAmp Circuits

Worksheets - Amplifiers

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

Basic Troubleshooting Strategies

Worksheets - Amplifiers

A chandelier has five light bulbs in it, and one of them is not…

Transistor Ratings and Packages (BJT)

Textbook

Like all electrical and electronic components, transistors are limited…

Open-Loop OpAmp Circuits

Worksheets - Amplifiers

Determine what the magnitude and polarity of the voltmeter’s…

Noise Figure Calculator

Tools

A tool designed to calculate the noise figure of cascaded amplifiers

Series DC Circuits Practice Worksheet with Answers

Worksheets - Amplifiers

In this circuit, three resistors receive the same amount of current (4…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

AC phase

Worksheets - Amplifiers

If we were to express the series-connected DC voltages as phasors…

A Very Simple Circuit

Textbook

Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…

Shift Registers

Worksheets - Amplifiers

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

Rectifier Circuits

Worksheets - Amplifiers

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

Signal Modulation

Worksheets - Amplifiers

A modern method of electrical power control involves inserting a…

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…

Junction field-effect transistors (JFET)

Worksheets - Amplifiers

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

The NOT Gate

Textbook

The single-transistor inverter circuit illustrated earlier is actually…

Building a Differential Amplifier

Textbook

Differential Op-Amp Circuits An op-amp with no feedback is already a…

Basic Logic Gate Troubleshooting

Worksheets - Amplifiers

Counting practice: count from zero to thirty-one in binary, octal, and…

Common-Emitter Amplifier

Textbook

PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…

Build a Transformer

Textbook

PARTS AND MATERIALS Steel flat bar, 4 pieces Miscellaneous bolts,…

AC Waveforms

Textbook

When an alternator produces AC voltage, the voltage switches polarity…

Tubes versus Semiconductors

Textbook

Devoting a whole chapter in a modern electronics text to the design…

Optical Data Communication

Textbook

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

Binary Overflow

Textbook

One caveat with signed binary numbers is that of overflow, where the…

Electric Shock

Worksheets - Amplifiers

It is sometimes said regarding electrical safety that, Ït’s not the…

Waveguide Calculator (Rectangular)

Tools

This tool calculates the cutoff frequency of a rectangular waveguide

Attenuators

Textbook

What is Attenuators? Attenuators are passive devices. It is…

Ohm’s Law - How Voltage, Current, and Resistance Relate

Textbook

The first, and perhaps most important, the relationship between…

Low-pass Filters

Textbook

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

Mesh Current Method and Analysis

Textbook

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

What is Network Analysis?

Textbook

Generally speaking, network analysis is any structured technique used…

DC Motor Control Circuits

Worksheets - Amplifiers

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

Other Specialized Motors

Textbook

Shaded Pole Induction Motor An easy way to provide starting torque to…

Biasing Techniques (JFET)

Textbook

Diodes

Textbook

A diode is an electronics component made from a combination of a…

Series and Parallel Capacitors

Textbook

When capacitors are connected in series, the total capacitance is…

Introduction to Bipolar Junction Transistors (BJT)

Textbook

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

Harmonic Phase Sequences

Textbook

In the last section, we saw how the 3rd harmonic and all of its…

What Are Electric Circuits?

Textbook

You might have been wondering how charges can continuously flow in a…

Conversion From Decimal Numeration

Textbook

Because octal and hexadecimal numeration systems have bases that are…

Magnetism

Worksheets - Amplifiers

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