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Old 03-06-2022, 01:48 PM
 
15,585 posts, read 7,614,712 times
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I've seen these Bluetti units recommended on some YouTube channels. Folks were pretty happy with them https://www.bluettipower.com/. They are available on Amazon.
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Old 03-06-2022, 02:36 PM
 
Location: SE corner of the Ozark Redoubt
9,047 posts, read 4,744,070 times
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Quote:
Originally Posted by TamaraSavannah View Post
...

Okay, ballistics aside but still quite in theory, by the element of motion, one is producing static electricity and one does have a ground.

For our aspiring physicists.......is there anything there?
Yes, but they would be easy to measure in milli-watt-hours.
Might be OK to charge a battery powered watch.
Maybe even a flip phone, if it only runs part time.
Would need about a million of them to start a car.
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Old 03-06-2022, 05:21 PM
 
Location: Texas Hill Country
23,652 posts, read 14,085,705 times
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Quote:
Originally Posted by TRex2 View Post
Yes, but they would be easy to measure in milli-watt-hours.
Might be OK to charge a battery powered watch.
Maybe even a flip phone, if it only runs part time.
Would need about a million of them to start a car.
Okay, it was just a question....with the 53E, it is a 100000 volts in one sweep on the main rotor.
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Old 03-07-2022, 02:36 AM
 
Location: SE corner of the Ozark Redoubt
9,047 posts, read 4,744,070 times
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Quote:
Originally Posted by TamaraSavannah View Post
Okay, it was just a question....with the 53E, it is a 100000 volts in one sweep on the main rotor.
Yes, the static coming off the main roter would be more power.

I thought you meant the static coming off our bodies in day to day activity. Humans can generate about 15kv (if the weather is dry), and a short spike of a few amps, but the constant current equivalent is quite small.
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Old 03-07-2022, 07:59 PM
 
Location: Sandy Eggo's North County
10,380 posts, read 6,944,708 times
Reputation: 17019
Quote:
Originally Posted by TRex2 View Post
Yes, the static coming off the main roter would be more power.

I thought you meant the static coming off our bodies in day to day activity. Humans can generate about 15kv (if the weather is dry), and a short spike of a few amps, but the constant current equivalent is quite small.
In Junior Hugh, we used to drag our feet (wearing "wallaby" desert boots) worked the best, to generate a charge. Then, sneak up on someone and touch their ear lobe, thus grounding the stored charge. A nice blue spark and a slight "crack" could be head, followed by a foot chase through the library...

AS you say, this ONLY worked during a "Santa Ana" condition, when the humidity was <20%.

Now, to bring this up to current. Static electricity is a real problem for people that slide their butts across fabric seats, then reach for a grounded gas nozzle...
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Old 03-08-2022, 04:49 PM
 
Location: SE corner of the Ozark Redoubt
9,047 posts, read 4,744,070 times
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Quote:
Originally Posted by NORTY FLATZ View Post
...

Now, to bring this up to current. Static electricity is a real problem for people that slide their butts across fabric seats, then reach for a grounded gas nozzle...
Great way to set a gas station on fire. Or at least you car.

"Do Not Reenter Vehicle While Fueling" signs should be next to the no smoking signs.

I tend to keep my hand on the fuel handle until finished, but then, I drive a bumblebee.
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Old 06-30-2022, 10:05 PM
 
Location: California
6,422 posts, read 7,691,537 times
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Originally Posted by hotkarl View Post
Looks awesome, but Jesus Christ the price!
I know it’s probably worth that, but 5k is still 5k.
We like ours!
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Old 07-01-2022, 08:39 AM
 
Location: Florida
14,969 posts, read 9,867,751 times
Reputation: 12092
I have move on from this idea since after further research for my needs. I want all UL 'listed' components. I may get a small unit for traveling, but not now.
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