Food for thought:
What is composition of electric circuits?
Bronze: Copper (65%) Tin (29%) Zinc (6%) - 1125% > resistance than copper
Manganin: Copper (84%) Mn (12%) Nickel (4%) - 2750%
Aluminum: 175% greater resistance than copper
The above alloys are shown with their increase in Resistivity per meter, as measured in Ohm’s (resistance)
at 20° C as compared to Copper.
