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Induction Motor

Textbook

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

Series R, L, and C

Textbook

Let’s take the following example circuit and analyze it:  …

Resonance

Worksheets - Inductors

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

Impedance

Worksheets - Inductors

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

Capacitance Calculator

Tools

This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.

Circuit Components

Textbook

Remember that this tutorial is not exhaustive by any means, and that…

AC Inductor Circuits

Textbook

Resistors vs. Inductors Inductors do not behave the same way as…

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.

Inductor Commutating Circuits

Textbook

A popular use of diodes is for the mitigation of inductive…

Example Circuits and Netlists

Textbook

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

Input and Output Coupling

Textbook

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

Inductor-Capacitor “tank” Circuit

Textbook

PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…

Inductors

Worksheets - Inductors

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Review of R, X, and Z (Resistance, Reactance and Impedance)

Textbook

Before we begin to explore the effects of resistors, inductors, and…

Magnetic Fields and Inductance

Textbook

Whenever electrons flow through a conductor, a magnetic field will…

Inductors and Calculus

Textbook

Inductors do not have a stable “resistance” as conductors…

AC Power

Worksheets - Inductors

If a sinusoidal voltage is applied to an impedance with a phase angle…

Variable Inductor

Textbook

PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…

Series-Parallel Combination AC Circuits

Worksheets - Inductors

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

AC Motor Control Circuits

Worksheets - Inductors

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Conductor Ampacity

Textbook

The smaller the cross-sectional area of any given wire, the greater…

Input and Output Coupling

Textbook

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

PN Junctions

Worksheets - Inductors

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

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Dielectric Strengths for Insulators

Textbook

Dielectric strength in kilovolts per inch (kV/in): Material*…

Vol II. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

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.

Impedance

Worksheets - Inductors

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

DC Bridge Circuits

Worksheets - Inductors

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

Differential Transistor Amplifiers

Worksheets - Inductors

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

Radio Circuits

Textbook

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

Capacitor Charging and Discharging

Textbook

Capacitor Charging and Discharging Experiment Parts and Materials To…

Transistor Biasing Calculations

Textbook

Although transistor switching circuits operate without bias, it is…

Series Resistor-Capacitor Circuits

Textbook

In the last section, we learned what would happen in simple…

Component Failure Analysis

Textbook

The job of a technician frequently entails…

Bipolar Transistor Biasing Circuits

Worksheets - Inductors

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

Copper Wire Ampacity Table

Textbook

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

AC Power

Worksheets - Inductors

If a sinusoidal voltage is applied to an impedance with a phase angle…

Series-Parallel DC Circuits

Worksheets - Inductors

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

Non-Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp

Summer and Subtractor OpAmp Circuits

Worksheets - Inductors

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

NAND Gate S-R Enabled Latch

Textbook

PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…

Thermoelectricity

Textbook

PARTS AND MATERIALS Length of bare (uninsulated) copper wire Length of…

Edge Coupled Trace Inductance Calculator

Tools

This calculator helps you compute for the inductance of an edge coupled trace.

Complex Circuits

Textbook

What do we do if we come across a circuit more complex than the simple…

Node Voltage Method

Textbook

The node voltage method of analysis solves for unknown voltages at…

Systems of Numeration

Textbook

Roman Numerals The Romans devised a system that was a substantial…

Peak Voltage Calculator

Tools

The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Absolute dB scales

Textbook

Decibel as Absolute Unit of Power It is also possible to use the…

Precise Diode Circuits

Worksheets - Inductors

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

T-Pad Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.

Resistance

Textbook

The circuit in the previous section is not a very practical one. In…

The Instrumentation Amplifier

Textbook

What Is an Instrumentation Amplifier? An instrumentation amplifier…

The Tetrode

Textbook

As the name suggests, the tetrode tube contains four elements: cathode…

Synchronous Condenser

Textbook

Synchronous motors load the power line with a leading power factor.…

Derivative of a Constant

Textbook

    (“c” being a constant)   RELATED…

Bipolar Transistor Biasing Circuits

Worksheets - Inductors

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

Principles of Radio

Textbook

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

The “Buffer” Gate

Textbook

If we were to connect two inverter gates together so that the output…