Видео: Making a Spark-Gap Transmitter

Stranded? How to Make a Primitive Radio Transmitter | SPARK GAP RADIO (ft. Plasma Channel)

WHAT IS THIS Before such breakthroughs as AM radio, radios would rely on a binary sort of transmission called Morse Code.

How to make a Spark Gap

I demonstrate the makings of a simple spark gap that is capable of being detected by an AM radio from numerous of meters away.

How to build the simplest radio transmitter - the spark gap radio

My goal was to create the simplest radio transmitter. Here it is. It's a spark gap transmitter that uses an oscillating metal stick.

Building The Revolutionary Form of Radio!! (ft. Blueprint)

It all started, with a spark. Invented in the 1800's, it was originally deemed "completely useless", and just a novelty. Blueprint and ...

Spark Gap Transmitter

1910 era amateur radio spark gap transmitter.

Ignition coil spark transmitter and coherer

I'm using a car's ignition coil to create high voltage sparks. The electromagnetic waves are detected using a coherer, which I made ...

Marconi Spark Gap Transmitter Demonstration

Conservator Tony M operates and describes an early 1900's Marconi Spark Gap Transmitter similar to that used on the Titanic.

Spark-gap transmitter and coherer with Beaglebone!

I built a coherer-based receiver with a simple decoherer mechanism, and connected it to a Beaglebone to decode the received ...

Spark Gap Transmitter Demo

Here is my super simple spark gap transmitter.

Spark Gap Telegraphy

A Simulation only.

Spark Gap Transmitter W1AW

Hiram Percy Spark Gap Transmitter 73 de w2smf.

Spark gap transmitter

Using a spark gap to charge a capacitor.

Blue Lightning 1/2 kW Rotary Spark Gap Transmitter - ca. 1910 Radio

This operating spark gap transmitter was displayed at the 2015 Huntsville Hamfest in Huntsville, Alabama. It was operational, but ...

Military spark gap VERY STRANGE .KNOW WHAT IT WAS USED FOR ?

DOES ANYONE KNOW WHAT THIS WAS USED FOR ? !!!! DON'T TRY THIS AT HOME !!!

Simple broadband radio jammer!

This device is dangerous and illegal, I accept no responsibility! The range is 10-15 m, connecting a longer wire antenna will ...

How To: Make a spark gap to measure HIGH VOLTAGE!

Ever wanted to measure high voltage without spending $$$? Well you can with a simple spark gap. Thingiverse part file: ...

Rotary Spark Gap Telegraphy

A Simulation only. Read the Scrolling info at about 2:30, near the end, but before the credits.

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