george456789's channel

I'm thinkin of buying one off ebay, will a model rc helicopter ESC drive it ok?

@MrPizzacatoMan Quite right, I havent, however I've been caught up in an explosion and felt the skin on my body burning and dripping off, was in an intensive care unit for a month not being able to move even to itch my nose, all i could taste and smell for months was burning flesh as my windpipe ...

Hey Dave - love yr blog - esp the one about the Rigol 50MHz - I've got one! I'm looking at buying a fluke 289 and one of the things that you didnt mention about it that I think will be well worth while is the milliohm resistance scale, measuring coils, contacts, earth lines, FETs etc. it's just ...

i'd be wary of using the accumulator, and look at using a stainless vessel instead. Steel will be well past its ductile/brittle transition temperature at those temperatures and will also build up a lot of stress, effectively it will be the same as using glass as a chamber, it might work, or it m...

how come you arent removing heat frm the hot end? Youll kill it

thats helix or a coil. not a spiral!

Thanks for the interesting vids and excel link great work on the xl sheet btw althou I think it may be a bit optimistic, I'm looking at doing the same but with a bigger compressor. I had previously figured I should be able to produce about 20 litres per hour based on energy consumption compared ...

Does it have to be heated for the silver to precipitate? For eg the ammonia is being driven off by heat, could you put a vacuum in the flask which will drive off the ammonia too? Or is heat required?

its not LN2, it's tetrafluroethane or 134a - if you read the material data safety sheet, you'll find that inhalation can cause benign testicle tumors and increased fatty deposits around the chest area

@penitent2401 Thats not what it's about, it's about being able to drill a hole deep enough to capture geothermal energy in most areas to generate power - nothing to do with using hydrogen to make energy.