Can you connect silver wire to copper wire?
The only way considered safe to connect copper and aluminum is through a splice connector.
Specifically, you have to connect the wires individually so they are not prone to corrosion.
The effectiveness of “pigtailing” using twist-on connectors has been evaluated by CPSC staff..
Why is copper used in electrical wiring instead of silver?
Copper has the best electrical conductivity of any metal, except silver. A good electrical conductivity is the same as a small electrical resistance. … This is why copper wires are used in mains cables in houses and underground (although overhead cables tend be aluminium because it is less dense).
What is silver wire used for?
Silver is the best conductor of electricity available and it has been used in electrical wires for quite some time in very specific, high temperature conditions. There are two main problems with silver wires: silver is difficult to bend, and it is very expensive.
Is aluminum wire as good as copper?
Aluminum has 61 percent of the conductivity of copper, but has only 30 percent of the weight of copper. That means that a bare wire of aluminum weighs half as much as a bare wire of copper that has the same electrical resistance. Aluminum is generally more inexpensive when compared to copper conductors.