Categories

Nothing to show for Smartwatches category yet. Here are some other education that may interest you.

Analog-to-Digital Conversion

Worksheets - Smartwatches

The circuit shown here is a four-bit analog-to-digital converter…

Mutual Inductors

Textbook

Mutual inductors are inductors that capitalize the effect of mutual…

Multiplexers

Textbook

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

AC Circuit Equations

Textbook

Inductive Reactance Capacitive Reactance Impedance in relation to R…

Capacitance

Worksheets - Smartwatches

Write an equation describing the precise mathematical relationship…

Temperature Coefficients of Resistance Table

Textbook

Temperature coefficient (α) per degree C: Material Element/Alloy…

Power Conversion Circuits

Worksheets - Smartwatches

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

Networks and Busses

Textbook

The wires between the tank and the monitoring location is  called…

Tank Circuit Resonance Calculator

Tools

This calculator computes the resonant frequency of a tank circuit

Counter Modulus

Textbook

Incomplete

Rheostat Range Limiting

Textbook

PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…

3-bit Binary Counter

Textbook

PARTS AND MATERIALS 555 timer IC (Radio Shack catalog # 276-1723) One…

Three-phase Transformer Circuits

Textbook

Since three-phase is used so often for power distribution systems, it…

Q Factor and Bandwidth of a Resonant Circuit

Textbook

The Q, or quality, factor of a resonant circuit is a measure of the…

Design Project: Dual-output AC-DC Power Supply

Worksheets - Smartwatches

Safety is very important when designing and/or building a device…

The DIAC

Textbook

Like all diodes, Shockley diodes are unidirectional devices; that is,…

SPICE Quirks

Textbook

“Garbage in, garbage out.” —Anonymous SPICE is a…

Insulated-gate Field-effect Transistors (MOSFET)

Textbook

The Insulated-Gate Field-Effect Transistor (IGFET), also known as…

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.

Operational Amplifier Models

Textbook

While mention of operational amplifiers typically provokes visions of…