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RossRadio

@cqcqcqdx • 29,110 subscribers

Radio operator, hobbyist. WN8OVD 1973 Novice, KB8NTY 1992 Extra Class, CU in the pileups!

Shorts

When the engineer and electrician is on the same team..

When the engineer and electrician is on the same team..

701,196 Aufrufe

Possibly some Packet Loss...or a Data Leak, not sure🤓

Possibly some Packet Loss...or a Data Leak, not sure🤓

832,057 Aufrufe

Laser tripwire that hides your activity when someone comes near! 😎

Laser tripwire that hides your activity when someone comes near! 😎

1,215,857 Aufrufe

python successfully installed 🐍

python successfully installed 🐍

411,231 Aufrufe

How to change battery on a Tesla

How to change battery on a Tesla

452,189 Aufrufe

Toroidal Transformer winding machine

Toroidal Transformer winding machine

24,664 Aufrufe

This is an IBM 3390 a high-capacity, reliable hard drive used for mainframes in the 1980s-1990s. It featured platters that were 11 inches in diameter! and a data transfer rate of 4.2MB/sec. A complete IBM 3390 system was remarkably expensive, with some estimates around $250,000

This is an IBM 3390 a high-capacity, reliable hard drive used for mainframes in the 1980s-1990s. It featured platters that were 11 inches in diameter! and a data transfer rate of 4.2MB/sec. A complete IBM 3390 system was remarkably expensive, with some estimates around $250,000

214,237 Aufrufe

Wiring encapsulation is the process of enclosing electrical components, connections, or wires in protective materials—such as epoxy, silicone, or polyurethane resins—to guard against moisture, corrosion, vibration, and thermal shock. It is widely used in harsh environments.

Wiring encapsulation is the process of enclosing electrical components, connections, or wires in protective materials—such as epoxy, silicone, or polyurethane resins—to guard against moisture, corrosion, vibration, and thermal shock. It is widely used in harsh environments.

164,092 Aufrufe

Something isn't right here.

Something isn't right here.

91,413 Aufrufe

There's gold in them thar circuit boards! Honeywell computers in the 1970’s. Had a gold room that had a molten gold flow machine— river of gold.

There's gold in them thar circuit boards! Honeywell computers in the 1970’s. Had a gold room that had a molten gold flow machine— river of gold.

88,560 Aufrufe

To the extreme...Erasing a CD with 200,000 volts!

To the extreme...Erasing a CD with 200,000 volts!

53,889 Aufrufe

Meet the V-One by Voltera. A desktop circuit board printer! Prototype and assemble PCBs in an hour. Prints conductive ink to create traces and pads.

Meet the V-One by Voltera. A desktop circuit board printer! Prototype and assemble PCBs in an hour. Prints conductive ink to create traces and pads.

58,925 Aufrufe

Thomas is very handy 🤔

Thomas is very handy 🤔

66,530 Aufrufe

Hot air soldering

Hot air soldering

43,724 Aufrufe

A homopolar motor:

A homopolar motor:

32,209 Aufrufe

Well I never!

Well I never!

26,429 Aufrufe

Videos

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The end of a great debate

RossRadio

4,320,074 Aufrufe • vor 10 Monaten

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A little flux

RossRadio

766,779 Aufrufe • vor 4 Monaten

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deepclean your RAM

RossRadio

76,885 Aufrufe • vor 18 Tagen

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Practical light follower:

RossRadio

96,286 Aufrufe • vor 23 Tagen

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250KW Powerplant startup sequence

RossRadio

65,829 Aufrufe • vor 26 Tagen

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Yep...it's real

RossRadio

452,798 Aufrufe • vor 8 Monaten

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Working Lego Computer brick 🤩

RossRadio

373,932 Aufrufe • vor 8 Monaten

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Lead-free soldering.

RossRadio

384,098 Aufrufe • vor 10 Monaten

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Seven-segment display with Lego❕

RossRadio

345,151 Aufrufe • vor 11 Monaten

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It never works like this for me 🤓

RossRadio

134,785 Aufrufe • vor 4 Monaten