Categories

Series-Parallel DC Circuits

Worksheets - Batteries

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

Universal Shift Registers: Parallel-in, Parallel-out

Textbook

The purpose of the parallel-in/ parallel-out shift register is to…

Batteries

Worksheets - Batteries

If I wanted to build a battery-powered electric drill, would it be…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Batteries

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

Series-Parallel Combination AC Circuits

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…

Parallel DC Circuits Practice Worksheet With Answers

Worksheets - Batteries

In this circuit, three resistors receive the same amount of voltage…

Beam Power Tubes

Textbook

In the beam power tube, the basic four-element structure of the…

Wire Types and Sizes

Worksheets - Batteries

Most electrical wire is covered in a rubber or plastic coating called…

Single-phase Induction Motors

Textbook

A three-phase motor may be run from a single-phase power source.…

Phasor Mathematics

Worksheets - Batteries

Provide a definition for phasor, as the term applies to electrical…

IGBTs

Textbook

Because of their insulated gates, IGFETs of all types have extremely…

Safety Grounding

Worksheets - Batteries

In simple AC power systems, one of the two conductors is typically…

Input and Output Coupling

Textbook

To overcome the challenge of creating necessary DC bias voltage for an…

Potato Battery

Textbook

PARTS AND MATERIALS One large potato One lemon (optional) Strip of…

Advanced Electromagnetism and Electromagnetic Induction

Worksheets - Batteries

∫f(x) dx Calculus alert! Electronic power conversion circuits known…

Current Divider 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 Hysteretic Oscillator

Textbook

Try out our 555 Timer Astable Circuit in our Tools section. PARTS AND…

Voltage Regulator

Textbook

PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12 volt—type…

Stepper Motors

Worksheets - Batteries

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

Passive Integrator and Differentiator Circuits

Worksheets - Batteries

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Don’t Care Cells in the Karnaugh Map

Textbook

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

Inverting Op-Amp Resistor Calculator

Tools

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

Series-Parallel Combination AC Circuits

Worksheets - Batteries

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

Timer Circuits

Worksheets - Batteries

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

Lock-out / Tag-out

Worksheets - Batteries

In this motor control circuit, how would you ensure that there is no…

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

Harmonic Phase Sequences

Textbook

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

Electrical Connections

Worksheets - Batteries

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

Passive Filter Circuits

Worksheets - Batteries

In very simple, qualitative terms, rate the impedance of capacitors…

Design Project: Radio Transmitter

Worksheets - Batteries

Research the FCC (Federal Communication Commission) guidelines on…

Time Constant Circuits

Worksheets - Batteries

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

Stepper Motors

Textbook

A stepper motor is a “digital” version of the electric…

Hand Calculator Use

Textbook

To enter numbers in scientific notation into a hand calculator, there…

Series-Parallel DC Circuits

Worksheets - Batteries

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

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

A 50-Ohm Cable?

Textbook

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

Algebraic Equation Manipulation for Electric Circuits

Worksheets - Batteries

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

Input and Output Coupling

Textbook

To overcome the challenge of creating necessary DC bias voltage for an…

Multiplexers

Textbook

A multiplexer, abbreviated mux, is a device that has multiple inputs…

Temperature Coefficient of Resistance

Worksheets - Batteries

It is a common phenomenon for the electrical resistance of a substance…

Transistor as a Switch

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…

Passive Integrator and Differentiator Circuits

Worksheets - Batteries

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Minterm vs Maxterm Solution

Textbook

So far we have been finding Sum-Of-Product (SOP) solutions to logic…

What is a Meter?

Textbook

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

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of an…