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Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Instrumentation Amplifier Gain Calculator

Tools

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

Wheatstone Bridge Calculator

Tools

This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.

Pressure Unit Conversion Calculator

Tools

This calculator will convert pressure values to ten different standard units for pressure.

Lorentz Force Calculator

Tools

This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.

Microcontroller Principles

Worksheets - Sensors

Read the following quotation, and then research the term…

Tesla Polyphase Induction Motors

Textbook

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

Automotive Alternator

Textbook

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

Bipolar Junction Transistors as Switches

Worksheets - Sensors

Solid-state switching circuits usually keep their constituent…

Wound Rotor Induction Motors

Textbook

A wound rotor induction motor has a stator like a squirrel cage…

Linear Computational Circuitry

Worksheets - Sensors

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

AC Motor Control Circuits

Worksheets - Sensors

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Safety Grounding

Worksheets - Sensors

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

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Resonance

Worksheets - Sensors

The Q factor of a series inductive circuit is given by the following…

Fundamentals of Radio Communication

Worksheets - Sensors

What does the acronym RF stand form, in reference to radio-related…

Vacuum Tube Audio Amplifier

Textbook

PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…

DC Generator Theory

Worksheets - Sensors

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

AC Commutator Motors

Textbook

Charles Proteus Steinmetz’s first job after arriving in America…

Pressure Unit Conversion Calculator

Tools

This calculator will convert pressure values to ten different standard units for pressure.

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Principles of Radio

Textbook

One of the more fascinating applications of electricity is in the…

Single-phase Induction Motors

Textbook

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

SPICE Models

Textbook

The SPICE circuit simulation program provides for modeling diodes in…

DC Motor Theory

Worksheets - Sensors

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

Voltmeter Impact on Measured Circuit

Textbook

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

Semiconductor Devices in SPICE

Textbook

The SPICE (Simulation Program, Integrated Circuit Emphesis)…

TTL NAND and AND gates

Textbook

Suppose we altered our basic open-collector inverter circuit, adding a…

DC Metrology

Worksheets - Sensors

Define the following metrological terms: • Uncertainty • Accuracy…

Embedded Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of an embedded microstrip.

Design Project: Telegraph System

Worksheets - Sensors

What voltage will you choose to use for each of the station batteries?

AC Waveforms

Worksheets - Sensors

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

Induction Motor

Textbook

PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…

The common-drain Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Class C BJT Amplifiers

Worksheets - Sensors

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

Important Constants

Textbook

Euler’s Number Euler’s constant is an important value for…

TTL Logic Gates

Worksheets - Sensors

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

Antenna Downtilt and Coverage Calculator

Tools

This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.

Tracking ADC

Textbook

A third variation on the counter-DAC-based converter theme is, in my…

DIP Gate Packaging

Textbook

Digital logic gate circuits are manufactured as integrated circuits:…

Digital Communication

Worksheets - Sensors

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

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Diodes

Textbook

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

Edge Coupled Microstrip Impedance Calculator

Tools

This tool helps calculate the impedance of an edge-coupled microstrip.

Table (landscape view)

Textbook

Periodic table of chemical elements.