Rooting around in the fascinating stuff at the bottom of a draw labelled 'Engineering - Junk Miscellaneous'. Delving amongst the delightful...
I have been very happy with my simple Nokia dumbphone.
I am not normally one for gadgets, but an amazing…more »
Call me slow, but I only just discovered the zeta…more »
A rule of thumb is that the reverse breakdown voltage of bipolar transistor base-emitter junctions…more »
Much as I have been banging on about low-saturation transistors…more »