audio-talk

RIP Colin
A true gent who always made us welcome at his place for a listening session
He will be missed

Brian

There was no poetry thankfully, and I'm still here - Thursday has turned out OK after all

Hmm, don’t think it was that
I guess I’ll let you know tomorrow, or not…

Brian

Does anyone know why I have “Last day on earth” in my calendar for tomorrow? I must have read it somewhere…

Anyway, it has been nice knowing you all

Brian

Cressy Snr wrote: Tue Oct 01, 2024 7:47 pm Bass/mid driver is 4in. They do an excellent job given the placement and work well in the small room.

Looks good!
It’s surprising how good small speakers can sound in a smaller room when you don’t need huge SPL

Brian

If you want a basin of water one day and a bath the next and you heat it by immersion you buy a cylinder with a high level immersion and a low level immersion at the bottom. Turn on the appropriate immersion.

Youre problem is your cylinder is scaled up.


There is no scale in the cylinder, it is ...

Thanks Jack, not heard of those
Would I use a block of wood or something compliant like a block of hard rubber - pencil eraser? I could squash an eraser and measure the force required to choose one with a suitable range. I would have to use it against a wall bracket though, as things get moved ...

I’m thinking a pot, Arduino and a display
Could add a web server and make it available on the network to our heating controller display.
I like the idea of showing what you can have with what is left though, thanks

Brian

Correct Morgan

The results are in, and it works!
One small proviso; when the tank heats up, the pressure increases slightly and that causes the tank to expand too. Once a tap is run for a few seconds, the pressure drops to normal and it is fine after that

When I say the pressure increases, it’s enough to see in ...

That is cool, thanks for the explanation Max

Thanks both
Good points and if I can get it to nearest 5% I’ll be happy. It is always 100% first thing in the morning, so can zero any offsets there

Yes, that’s it Nick
It should increase by 1mm from all cold to all hot
Diet: No idea why its on its side, but you get the idea

Thanks Paul
Any thoughts on my idea?

Makes sense, thanks Andrew