Categories

Capacitors

Worksheets - Batteries

Identify some of the different types of capacitors, and their…

Capacitor Charge and Time Constant Calculator

Tools

This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.

555 Monostable Multivibrator

Textbook

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

Thevenin’s Theorem

Textbook

Thevenin’s Theorem states that it is possible to simplify any…

DC Generator Theory

Worksheets - Batteries

Generators used in battery-charging systems must be regulated so as to…

Linear Computational Circuitry

Worksheets - Batteries

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

Series-Parallel Combination AC Circuits

Worksheets - Batteries

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

Voltmeter Usage

Textbook

PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…

DC Motor Theory

Worksheets - Batteries

If the ends of a wire loop are attached to two half-circular metal…

Millman’s Theorem

Worksheets - Batteries

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

Power Calculations

Textbook

When calculating the power dissipation of resistive components, use…

How to Build a Current Mirror Circuit

Textbook

PARTS AND MATERIALS   Two NPN transistors—models 2N2222 or…

Automotive Alternator

Textbook

Project Parts and Materials Automotive alternator (one required, but…

Input and Output Coupling

Textbook

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

555 Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…

Thyristors

Worksheets - Batteries

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

Basic Electromagnetism and Electromagnetic Induction

Worksheets - Batteries

When lightning strikes, nearby magnetic compass needles may be seen to…

Introduction to Diodes And Rectifiers

Textbook

All About Diodes A diode is an electrical device allowing current to…

Characteristic Impedance

Worksheets - Batteries

Note the “50 ohm” rating printed on the jacket of the cable. What…

Simple Series Circuits

Textbook

On this page, we’ll outline the three principles you should…

High-impedance Voltmeter

Textbook

PARTS AND MATERIALS Operational amplifier, model TL082 recommended…

Finite-length Transmission Lines

Textbook

A transmission line of infinite length is an interesting abstraction,…

Wire Types and Sizes

Worksheets - Batteries

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

Basic Logic Gates

Worksheets - Batteries

Identify the type of logic gate shown in this schematic diagram, and…

What is a Filter?

Textbook

It is sometimes desirable to have circuits capable of selectively…

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Series-Parallel Combination AC Circuits

Worksheets - Batteries

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

PWM Power Controller

Textbook

PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…

Multi-Stage Transistor Amplifiers

Worksheets - Batteries

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

Negative Feedback

Textbook

If we connect the output of an op-amp to its inverting input and apply…

Winding Configurations

Textbook

Transformers with Multiple Secondaries Transformers are very versatile…

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Impedance Matching With Transformers

Worksheets - Batteries

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

DC Metrology

Worksheets - Batteries

Define the following metrological terms: • Uncertainty • Accuracy…

DC Branch Current Analysis

Worksheets - Batteries

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

Voltmeter Design

Worksheets - Batteries

Suppose I were about to measure an unknown voltage with a manual-range…

Conventional Versus Electron Flow

Textbook

“The nice thing about standards is that there are so many of…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Transistor Biasing Calculations

Textbook

Although transistor switching circuits operate without bias, it is…

The Common-emitter Amplifier

Textbook

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

Motor Control Circuits

Textbook

The interlock contacts installed in the previous section’s motor…

Electric Shock

Worksheets - Batteries

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

Microstrip Trace Width Calculator

Tools

This tool is designed to compute for the trace width of a microstrip

Ohm’s Law (again!)

Textbook

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

Electrical Noise and Interference

Worksheets - Batteries

Define what noise means, in the electrical sense of the word. How does…

Rules for Limits

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Octal and Hexadecimal Numeration

Textbook

Because binary numeration requires so many bits to represent…

Branch Current Method

Textbook

The first and most straightforward network analysis technique is…

Practical Considerations of ADC Circuits

Textbook

Perhaps the most important consideration of an ADC is its resolution.…

Sum-of-Products and Product-of-Sums Expressions

Worksheets - Batteries

Identify each of these logic gates by name, and complete their…

Trigonometric Equivalencies

Textbook

Optothyristors

Textbook

Like bipolar transistors, SCRs and TRIACs are also manufactured as…

From Electric to Electronic

Textbook

Introduction This third volume of the book series Lessons In Electric…

Introduction to Analog Integrated Circuits

Textbook

Analog circuits are circuits dealing with signals free to vary from…

Microcontroller Principles

Worksheets - Batteries

Read the following quotation, and then research the term…

JFET Current Regulator

Textbook

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

R, L and C Summary

Textbook

With the notable exception of calculations for power (P), all AC…

Special-purpose Batteries

Textbook

Mercury Standard Cell Back in the early days of electrical measurement…

Differential Equations

Textbook

As opposed to normal equations where the solution is a number, a…