Latest Batteries Education

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Special Diodes

Worksheets - Batteries

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

Time Constant Circuits

Worksheets - Batteries

Generally speaking, how many “time constants” worth of time does…

JFET Amplifiers

Worksheets - Batteries

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

Oscillator Circuits

Worksheets - Batteries

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

Optoelectronic Devices

Worksheets - Batteries

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

555 Lab - Schmitt Trigger

Textbook

In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.

High-Reliability Circuits

Worksheets - Batteries

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

How to Calculate Power in a Series and Parallel Circuit

Textbook

When calculating the power dissipation of resistive components, we can…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Shift Registers

Worksheets - Batteries

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

Troubleshooting Series and Parallel Circuits

Textbook

The jobs of electronics engineers and technicians frequently entail…

Regulated Power Sources

Worksheets - Batteries

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

Shift Registers: Parallel-in, Serial-out (PISO) Conversion

Textbook

Parallel-in/ serial-out shift registers do everything that the…

Series-Parallel Combination AC Circuits

Worksheets - Batteries

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

Junction field-effect transistors (JFET)

Worksheets - Batteries

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

Superposition Theorem

Worksheets - Batteries

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

Time Constant Calculations

Worksheets - Batteries

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

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Batteries

The electrical resistance of a conductor at any temperature may be…

Tube Lab - Vacuum Tube Audio Amplifier

Textbook

In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.

Electromechanical Relay Logic

Worksheets - Batteries

In ladder logic symbolism, an electromechanical relay coil is shown as…

Protective Relays

Textbook

A special type of relay is one that monitors the current, voltage,…

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Time Constant Circuits

Worksheets - Batteries

Generally speaking, how many “time constants” worth of time does…

Complex Voltage and Current Calculations

Textbook

There are circumstances when you may need to analyze a DC reactive…

AC Lab - Using a Transformer to Build a 12 VAC Power Supply

Textbook

In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.

DC Metrology

Worksheets - Batteries

Define the following metrological terms: • Uncertainty • Accuracy…

Flyback Switch Mode Regulator Calculator

Tools

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

Electrical Connections

Worksheets - Batteries

What, exactly, is necessary to establish electrical continuity between…

Design Project: Sensitive Audio Detector

Worksheets - Batteries

The choice of step-down transformers to use in a project such as this…

RF Power Conversion Calculator

Tools

A tool designed to convert RF power from watts to decibels and vice versa

Stepper Motors

Worksheets - Batteries

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

Design Project: Dual-output AC-DC Power Supply

Worksheets - Batteries

Safety is very important when designing and/or building a device…

Peak, Average, and RMS Measurements

Worksheets - Batteries

How is it possible to assign a fixed value of voltage or current (such…

The Common-base Amplifier

Textbook

The final transistor amplifier configuration (Figure below) we need to…

Rectifier Circuits

Worksheets - Batteries

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

Conventional Transistor Overview and Special Transistors

Worksheets - Batteries

A microcontroller is a specialized type of digital computer used to…

Biasing Techniques (BJT)

Textbook

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

Basic Troubleshooting Strategies

Worksheets - Batteries

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

Series Circuits and the Application of Ohm’s Law

Textbook

In this introduction to series resistance circuits, we will explain…

DC Lab - Voltage Divider

Textbook

In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.

Contributors (16)

Textbook

Contributors to this chapter are listed in chronological order of…

Nonlinear OpAmp Circuits

Worksheets - Batteries

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

Basic Electricity Worksheet

Worksheets - Batteries

What is the purpose of the switch shown in this schematic diagram?

Performance-Based Assessments for DC Circuit Competencies

Worksheets - Batteries

(Template)

Rectifying Diodes

Worksheets - Batteries

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

Linear Computational Circuitry

Worksheets - Batteries

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

Asynchronous Flip-Flop Inputs

Textbook

The normal data inputs to a flip flop (D, S and R, or J and K) are…

AC Lab - Signal and Noise Coupling

Textbook

In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.

Example Circuits and Netlists

Textbook

The following circuits are pre-tested netlists for SPICE 2g6, complete…

Series-Parallel DC Circuits

Worksheets - Batteries

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

Digital Lab - S-R Flip-flop Using NAND Gates

Textbook

In this hands-on electronics experiment, build an edge-triggered S-R flip-flop, learn the difference between a latch and a flip-flop, and experience how a switch bounce can cause logic errors.

Simple Vector Addition

Textbook

Remember that vectors are mathematical objects just like numbers on a…

Finite-state Machine

Textbook

Feedback is a fascinating engineering principle. It can turn a rather…

Band-stop Filters

Textbook

How to Create a Band-stop Filter? Also called band-elimination,…

Peak Detector

Textbook

A peak detector is a series connection of a diode and a…

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

Active-mode Operation (IGFET)

Textbook

Tachogenerators

Textbook

An electromechanical generator is a device capable of producing…

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…