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[00:01:06] <rue_house> I thought there was a converstion of capacitance * voltage to get joules
[00:01:31] <katsmeow> ther eis
[00:01:55] <rue_house> yea
[00:01:59] <rue_house> ok found it
[00:02:14] <rue_house> so, the thing Iwas working on was just 10J
[00:02:58] <katsmeow> 3600 wh = 1 joule?
[00:04:13] <rue_house> zippo:/tmp# units 1Wh joules
[00:04:14] <rue_house> * 3600
[00:05:15] <katsmeow> means?
[00:05:24] <rue_house> your right
[00:05:50] <katsmeow> my right!
[00:06:05] <rue_house> I wonder how many watt hours I need for the truck
[00:06:46] <rue_house> 24kwh
[00:06:51] <katsmeow> figure at least 10hp for best case flat driving constant speed 30mph
[00:07:06] <katsmeow> 24kwh wold be great
[00:07:27] <katsmeow> but can you sustain 24kwn from batteries for a couple of hours?
[00:10:08] <rue_house> so, at 250V charged, I'd need 2764800F capacitor
[00:10:29] <rue_house> to run the truck
[00:12:01] <rue_house> http://www.digikey.ca/product-detail/en/eaton/HB1030-2R5106-R/283-3126-ND/2616961
[00:12:16] <rue_house> an array 10x276480
[00:12:27] <rue_house> no
[00:12:36] <rue_house> 100x276480
[00:13:00] <rue_house> well, there is no point, digikey obviously dosn't have enough stock
[00:13:30] <rue_house> and if I'v learned anything, its that you die of old age before digikey gets a backorder.
[00:14:39] <rue_house> 10F ea... 2.5V ea...
[00:14:43] <rue_house> so yea
[00:16:39] <rue_house> ooo aliexpress has supercaps for cheap
[00:16:53] <rue_house> 2.7V, 500F, $4.88
[00:18:50] <katsmeow> too high esr
[00:20:15] <rue_house> so a 12V battery 7.5Ah would need 4500F
[00:20:54] <rue_house> thats 9*5
[00:21:06] <rue_house> 45pcs....
[00:22:18] <rue_house> @4.50ea
[00:22:31] <rue_house> $200
[00:22:39] <rue_house> for a 12V 7.5Ah capacitor
[00:22:46] <katsmeow> pricey for a 12v 7.5Ah
[00:22:53] <rue_house> maybe I'll stick with the lead-acid battieries
[00:22:58] <rue_house> :)
[00:23:08] <rue_house> tho, I still want one of these supercaps
[00:23:23] <katsmeow> i still wanted to go with really heavy weights on a 75ft drop to the creek
[00:23:49] <rue_house> well
[00:23:53] <rue_house> 75 feet
[00:24:05] <rue_house> call is 22m
[00:25:21] <katsmeow> you have a math function for that too ?
[00:25:31] <rue_house> trying to get the units right
[00:25:37] <katsmeow> how about 75ft drop , 6000lbs (the flywheel i have)
[00:26:02] <katsmeow> pick it up with solar power during the day
[00:27:55] <rue_house> I THINK the answer is 1500kg
[00:28:15] <rue_house> 1500kg/22m for 12V 7.5Ah
[00:28:42] <rue_house> personally, sounds wrong
[00:28:57] <katsmeow> yeas, there's no rate of fall
[00:28:59] <rue_house> my truck weighs 1500kg and 22m is a long way
[00:29:12] <rue_house> I used 9.81m/s^2
[00:33:39] <katsmeow> that's awefully fast
[00:33:52] <rue_house> yea
[00:34:09] <rue_house> I cant see one of those batteries picking a truck up that fast
[00:34:12] <katsmeow> most fall speeds for power generation wold not be acceleratine either (the ^2 term)
[00:34:38] <rue_house> the 9.81 compensates for weight to mass conversion
[00:48:29] <rue_house> ok today was not productive
[00:48:51] <rue_house> power outages didn't help
[00:49:20] <katsmeow> 2 minutes of power out ruined the previous 10 hrs?
[00:49:51] <rue_house> total about 5 hours
[00:50:10] <katsmeow> oh!
[00:51:37] <katsmeow> a company in California made some electric locomotives that power up a mountain on cheap power, and generate power to sell coming down when it's pricier
[00:55:21] <rue_house> better than that whole electrostatic transmission thing
[01:09:04] <katsmeow> why do my ear buds sudden;y get 8db brighter if i touch them with something?
[01:11:47] <rue_house> bad wire? I dont like ear buds
[01:12:22] <katsmeow> wire? if i touch tem with a plastic pen they brighten the high end
[01:12:47] <katsmeow> only the high end, and touch tem with anything anywhere on the body
[01:14:19] <katsmeow> did i tell you i got a Rockwell 1985 databook on their 68000, 65xx, etc cpus and peripheral chips?
[01:15:06] <katsmeow> they say their 68000 is upwards compatable witht he 6502, and the 8Mhz 68000 runs the same speed as the 1Mhz 6502
[01:17:16] <rue_house> ?
[01:17:25] <rue_house> so it was all about going to 16 bits?
[01:18:04] <katsmeow> the 68000 has an 8bit buss mode
[01:18:12] <katsmeow> yeas
[01:19:00] <rue_bed> zilog went the other way, put a 1 infront
[03:06:29] <katsmeow> gnites
[13:04:04] <katsmeow> Time in Tokyo, Japan UTC+09:00
[13:04:29] <katsmeow> that is all
[13:43:21] <Jymmm> lol
[16:35:19] <any94595970> https://s8.postimg.org/4qm5u8uol/glassmanthinking.jpg
[16:35:21] <any94595970> that is all
[16:39:52] <any57762021> https://stevenglassman.files.wordpress.com/2014/01/furtherdrache2010.jpg
[16:39:54] <any57762021> that is all
[16:48:59] <any04845361> <cough>
[16:49:25] <any04845361> "new url" has a length of 634 characters and resulted in the following TinyURL which has a length of 26 characters:
[16:49:25] <any04845361> http://tinyurl.com/jcrxotc
[16:49:31] <any04845361> that is all
[21:34:36] <katsmeow> remember, Westworld is on tv sometime tonite, and i think the robots figure out they are robots
[22:11:26] <katsmeow> http://www.phonearena.com/news/Snapdragon-830-may-support-8-GB-of-RAM-claims-analyst-to-be-coded-as-MSM8998_id76289 <<== i have no puter with 8GB of ram in it, how can anyone have that much in a PHONE ?
[22:12:08] <katsmeow> Silicon Valley heavyweight Peter Thiel will give $1.25 million as his first donation in support of Donald Trump's campaign
