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

A 50-Ohm Cable?

Textbook

Early in my explorations of electricity, I came across a length of…

Q Factor and Bandwidth of a Resonant Circuit

Textbook

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

Balanced Attenuator Calculator

Tools

This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.

Passive Filter Circuits

Worksheets - Optical Communication

In very simple, qualitative terms, rate the impedance of capacitors…

Digital Communication

Worksheets - Optical Communication

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

EIRP Calculator

Tools

A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna

Radar Maximum Range Calculator

Tools

This tool is designed to calculate the maximum distance (range) that a radar can detect

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.

Bridged-Tee Attenuator Calculator

Tools

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

Link Budget Calculator

Tools

A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.

Design Project: Telegraph System

Worksheets - Optical Communication

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

Friis Transmission Calculator

Tools

This calculator computes the power received by an antenna using Friis formula

Protective Relay Circuits

Worksheets - Optical Communication

Protective relays are special power-sensing devices whose job it is to…

Power Conversion Circuits

Worksheets - Optical Communication

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

Sound Cancellation

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Two audio speakers…

Design Project: Signal Generator

Worksheets - Optical Communication

Explain the principle of operation for the particular integrated…

R, L and C Summary

Textbook

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

Trigonometry for AC Circuits

Worksheets - Optical Communication

Identify which trigonometric functions (sine, cosine, or tangent) are…

Wire Stripline Impedance Calculator

Tools

A calculator for computing the impedance of a wire stripline.

Node Voltage Method

Textbook

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

SPICE Models

Textbook

The SPICE circuit simulation program provides for modeling diodes in…

Induction Motor, Large

Textbook

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

555 Schmitt Trigger

Textbook

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

555 Hysteretic Oscillator

Textbook

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

Factors Affecting Inductance

Textbook

There are four basic factors of inductor construction determining the…

Electrons and “holes’’

Textbook

Pure semiconductors are relatively good insulators as compared with…

The D Latch

Textbook

Since the enable input on a gated S-R latch provides a way to latch…

Converting Truth Tables into Boolean Expressions

Textbook

In designing digital circuits, the designer often begins with a truth…

Microstrip Wavelength Calculator

Tools

A tool designed to calculate the guided wavelength inside a microstrip.

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Practical considerations - Digital Communication

Textbook

A principal consideration for industrial control networks, where the…

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…