680
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 09 Apr 2024
680 points (96.8% liked)
solarpunk memes
2594 readers
550 users here now
For when you need a laugh!
The definition of a "meme" here is intentionally pretty loose. Images, screenshots, and the like are welcome!
But, keep it lighthearted and/or within our server's ideals.
Posts and comments that are hateful, trolling, inciting, and/or overly negative will be removed at the moderators' discretion.
Please follow all slrpnk.net rules and community guidelines
Have fun!
founded 2 years ago
MODERATORS
Watts are a unit of power, not a unit of energy. The claim is nonsense to the core.
I have no idea about the actual number, but saying the power is decreased by 30 GW does make sense, though... Of course it is not energy, but they might not have meant "solar energy" in the sense of a physical quantity. The sentiment is bullshit of course.
But even then only for a few minutes at each solar energy plant
Sure. It is an effect that has been taken into account by government agencies and grid operators, though: https://www.eia.gov/todayinenergy/detail.php?id=61743
The good thing is you can predict it extremely accurately, probably much better than cloud cover...
ok so technically, a watt is directly convertable to a joule, which is a unit of energy. So he isn't wrong. But he is also wrong because he is using name plate production capacity, rather than the total produced capacity, that or he is simply fucking up the numbers. But lets be honest, homie is NOT doing the math.
A watt is a joule per second. It is not “directly convertable” any more than mile is the not a speed just because you can divide it by an hour.
Watts are power, the rate at which you can work. Joules are units of energy, how much work you can do.
He is not fucking up the numbers. He is fucking up the units…and so are you
in this scenario it wouldn't be speed, though, it would be speed over time. Speed is velocity.
Watts are just joules but arbitrarily defined. Joules are a unit of total energy. A collective amount of work potential. Watts are an in situ measurement of those joules doing work.
If we want to talk about confusing units, W and VA are the units to be talking about.
A watt is a joule per second - they are not directly convertable.
yes, and this twitter post, (or wherever it comes from) is definitely not representative of the original sites layout in any substantial manner.
"Math is science. Science is the work of the devil" - republicunts
A watt is a joule per second. It is not “directly convertable” any more than mile is the not a speed just because you can divide it by an hour.
Watts are power, the rate at which you can work. Joules are units of energy, how much work you can do.
He is not fucking up the numbers. He is fucking up the units…and so are you.