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Obscure Gear: What the heck is a Variac?

Variable AutotransformerVin MarshallAnd why do I own three? A Variac looks like a sci-fi laboratory prop. For some reason, I have three of them in my shop, and yes, one is just a book end. But they do...

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What the Heck is Three-Phase Power (and how can you get some)?

Air Compressor MotorVin MarshallI recently moved my shop, and in addition to the big issues, from forklift rental to sleep deprivation, we also had to deal with things like three-phase power, a...

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How Much Would You Pay to Plug In Your Gadgets?

Working in the CafeFlickr user ewedistrictAccording to a press release, Sony is fielding proposals for a way to charge users to, well, charge. The technology would allow building owners to require...

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Image may be NSFW.
Clik here to view.

Obscure Gear: What the heck is a Variac?

Variable Autotransformer Vin Marshall A Variac looks like a sci-fi laboratory prop. For some reason, I have three of them in my shop, and yes, one is just a book end. But they do have a useful...

View Article

Image may be NSFW.
Clik here to view.

What the Heck is Three-Phase Power (and how can you get some)?

Air Compressor Motor Vin Marshall I recently moved my shop, and in addition to the big issues, from forklift rental to sleep deprivation, we also had to deal with things like three-phase power, a...

View Article


Image may be NSFW.
Clik here to view.

How Much Would You Pay to Plug In Your Gadgets?

Working in the Cafe Flickr user ewedistrictAccording to a press release, Sony is fielding proposals for a way to charge users to, well, charge. The technology would allow building owners to require...

View Article

Obscure Gear: What the heck is a Variac?

A Variac looks like a sci-fi laboratory prop. For some reason, I have three of them in my shop, and yes, one is just a book end. But they do have a useful purpose. Variac is a generic trade name for a...

View Article

What the Heck is Three-Phase Power (and how can you get some)?

I recently moved my shop, and in addition to the big issues, from forklift rental to sleep deprivation, we also had to deal with things like three-phase power, a variation of…

View Article


How Much Would You Pay to Plug In Your Gadgets?

According to a press release, Sony is fielding proposals for a way to charge users to, well, charge. The technology would allow building owners to require authentication for…

View Article

Browsing all 9 articles
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