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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 次观看

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

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

832,057 次观看

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

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

1,215,857 次观看

python successfully installed 🐍

python successfully installed 🐍

411,231 次观看

How to change battery on a Tesla

How to change battery on a Tesla

452,189 次观看

Toroidal Transformer winding machine

Toroidal Transformer winding machine

24,664 次观看

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 次观看

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 次观看

Something isn't right here.

Something isn't right here.

91,413 次观看

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 次观看

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

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

53,889 次观看

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 次观看

Thomas is very handy 🤔

Thomas is very handy 🤔

66,530 次观看

Hot air soldering

Hot air soldering

43,724 次观看

A homopolar motor:

A homopolar motor:

32,209 次观看

Well I never!

Well I never!

26,429 次观看

Videos

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The end of a great debate

RossRadio

4,320,074 次观看 • 10 个月前

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A little flux

RossRadio

766,779 次观看 • 4 个月前

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deepclean your RAM

RossRadio

76,885 次观看 • 18 天前

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Practical light follower:

RossRadio

96,286 次观看 • 23 天前

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Yep...it's real

RossRadio

452,798 次观看 • 8 个月前

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Working Lego Computer brick 🤩

RossRadio

373,932 次观看 • 8 个月前

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Lead-free soldering.

RossRadio

384,098 次观看 • 10 个月前

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Seven-segment display with Lego❕

RossRadio

345,151 次观看 • 11 个月前

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It never works like this for me 🤓

RossRadio

134,785 次观看 • 4 个月前