Galvanic corrosion is a prevalent but usually neglected problem when connectors of different metals are utilized. When two dissimilar metals are in contact with an electrolyte (e.g., water), an electrochemical reaction is initiated, and the less noble metal corrodes. In electrical systems, it can cause connections to become weaker, raise the resist

Copper cable lugs are crucial in making electrical connections safe, but their misuse can cause serious safety issues. Most DIY enthusiasts and electricians are always inquiring if it is safe and acceptable to insert more than one wire into a copper cable lug. It just relies on the rating and design of the lug since not all lugs are designed and ra