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Current Divider Circuits and the Current Divider Formula

Textbook

A parallel circuit is often called a current divider for its ability…

TTL Logic Gates

Worksheets - RISC-V

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

Class C BJT Amplifiers

Worksheets - RISC-V

A common class of operation used in radio-frequency (RF) amplifier…

Practical Considerations of ADC Circuits

Textbook

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

Magnetic Units of Measurement

Worksheets - RISC-V

In electric circuits, the three basic quantities are voltage (E or V),…

555 Schmitt Trigger

Textbook

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

TTL NOR and OR gates

Textbook

TTL Circuit Analysis Let’s examine the following TTL circuit and…

Encoder

Textbook

What is an Encoder? An encoder is a circuit that changes a set of…

Electrical Transients

Textbook

This chapter explores the response of capacitors and inductors to…

Millman’s Theorem

Textbook

In Millman’s Theorem, the circuit is re-drawn as a parallel…

Amplifier Circuits

Textbook

Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Reflection Attenuator Calculator

Tools

This tool is designed to calculate the value of resistance R1 in a reflection attenuator.

Electrical Conduction in Semiconductors

Worksheets - RISC-V

In any electrically conductive substance, what are charge carriers?…

Solving Series and Parallel Circuits With the Table Method and Ohm’s Law

Textbook

The table method provides a structured methodology for ensuring you…

Microstrip Inductance Calculator

Tools

This calculator computes the inductance of a microstrip etched on a PCB.

Solving Simultaneous Equations: The Substitution Method and the Addition Method

Textbook

What are Simultaneous Equations and Systems of Equations? The terms…

Coax Inductance Calculator

Tools

A calculator for computing the inductance of a coaxial cable.

Contributors (6)

Textbook

Contributors to this chapter are listed in chronological order of…

Setting Up a Home Lab

Textbook

In order to build the circuits described in this volume, you will need…

Electron Activity in Chemical Reactions

Textbook

So far in our discussions on electricity and electric circuits, we…

What is Norton’s Theorem and the Norton Equivalent Circuit?

Textbook

This article explains the step-by-step process for determining the…

Arc Flash and Arc Blast

Worksheets - RISC-V

Electromechanical relays used to start and stop high-power electric…

Amplifier Impedances

Textbook

Input impedance varies considerably with the circuit configuration…

Ohm’s Law Calculator

Tools

Calculate circuit parameters using Ohm's Law

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

Insulated Gate Field-Effect Transistors

Worksheets - RISC-V

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

Quantum Physics

Textbook

“I think it is safe to say that no one understands quantum…

AC Waveforms

Worksheets - RISC-V

Radio waves are comprised of oscillating electric and magnetic fields,…

Special Diodes

Worksheets - RISC-V

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

L-Match Impedance Matching Circuits

Tools

This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit

Data - Resistance & Superconductor

Textbook

Tables of specific resistance and temperature coefficient of…

Contributors (5)

Textbook

Contributors to this chapter are listed in chronological order of…

Inductors

Textbook

An inductor is a passive two-terminal electrical component that…

R, L and C Summary

Textbook

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

Negative Binary Numbers

Textbook

With addition being easily accomplished, we can perform the operation…

Magnetic Units of Measurement

Textbook

If the burden of two systems of measurement for common quantities…

Phase Shift

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Two capacitors, 0.1…

Optical Data Communication

Textbook

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

CMOS 555 Long Duration Blue LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…