Small circuits and Small circuit wire?
I am new to the fiddling with wires stuff. Just about to dismantle a bluetooth headset and I notice that the wire inside is tiny!! I intend to lengthen the wire to the microphone and earpiece but my wire is nowhere near as thin.
Will it make the circuit run slower if I put thick wire on thin wire?
If I need it, where can I get thin wire from in the UK?
Also, is there a better nomenclature for thin wire or thick wire or have I nailed it?
Thanks in advance