Assuming you have 2 parallel 0.5m lengths of 10mm² copper cable, this calculator says the resistance would be 0.43 mΩ at 20°C
At 0.7v gives about 1600A (which is also questionable!)
Compare this (over 1kw) with the input power from the input current & voltage.
Assumes transformer input power =...
The drill has a B16 taper, cheap B16 keyless chucks can be found on Amazon (for example) for about £10 and up.
I found the keyless much easier to use, downside; it is longer, reducing the drill depth capacity.
I extended my Nu-tool bench drill column to give better usable depth.
Useful information, for those who live in London boroughs (except Hillingdon which has it's own scheme for some reason),
The City of London will arrange collection of properly wrapped & labelled sheets up to 15sq m or 7 bag of rubble, free. there is a small fee for excess...
I was looking for a similar thing,
small: https://uk.rs-online.com/web/p/embedded-switch-mode-power-supplies-smps/1812109 and either add on a usb socket or cut a usb lead and wire direct
(will not be suitable for high current devices)
Or
use a single 13a wall socket with usb sockets, remove the...
They don't have working showers etc, but N&C Chadwell Heath have quite good displays (last time I looked)
Other branches may vary
https://www.nichollsandclarke.com/
My 3 speed fan uses switched capacitors to achieve the control, something like 2.5uf, 4uf & both together. The capacitor induces a phase delay between 2 windings.
In simple terms, a large value capacitor increases the speed, (to a limit) smaller ones make it slower.
Reduce the smaller capacitor...
In the lab, we used a variety of "filter aids" such as diatomaceous earth or pure silica, they could be mixed into the solution, causing the very fine material clump together. Alternately (or as well) used as a bed on top of the filter paper. When filtration slowed, the 'blinded' top of the bed...