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What else can I help you with?
How do you salvage the silver in electrical contacts?
If you disassemle the a/c electric motor starter/contactor. You can find the contact points. In most cases the contact will also have a lug, or screw terminal that is cast in the same material as the contact surface itself. I've recently salvaged 36 grams of silver alloy from a 1 hp electric motor starter. I dont know the actual content of pure silver but the concentrations appears to be very high probably 90% or more.
Why you should use silver?
Silver is one of the best electrical conductors. It is used in a lot of electrical contacts.
Can electricity pass through silver?
Yes, electricity can pass through silver. Silver is an excellent conductor of electricity due to its high electrical conductivity. It is commonly used in various electrical applications such as in circuit boards and electrical contacts.
Where is the silver in curcuit breakers?
Silver is typically found in circuit breakers as a component of the contacts. Silver is a good conductor of electricity and is used in the contacts to efficiently carry the electrical current, allowing the circuit breaker to function effectively.
Does solid silver conduct electricity?
Yes, solid silver is an excellent conductor of electricity due to its high electrical conductivity properties. This is why silver is commonly used in various electrical applications such as in electrical wiring, circuits, and contacts.
What is silver used in?
Silver is commonly used in jewelry, tableware, coins, and electrical contacts due to its high electrical conductivity and tarnish resistance. It is also used in mirrors, photography, and in some medical applications such as wound dressings and surgical instruments.
What is the contact surface of a typical contactor made of?
The contact surface of a typical contactor is usually made of materials that can withstand high electrical loads and minimize wear, such as silver, silver alloys, or copper. These materials are chosen for their excellent conductivity and resistance to oxidation. In some cases, they may be coated or treated to enhance performance and durability. The design ensures reliable operation and longevity in switching applications.
How can you remove silver contact from copper located in a circuit breaker without dissolving the silver?
If you are trying to recover the silver for reclamation don't bother. The silver is silver plated on the contact faces. it is only thousandth of an inch in thickness. The copper that the contact is made of would be worth more that the silver content on the copper. This is why electrical contacts should never be filed but burnished. Once the silver coating has been destroyed due to many opening and closing of the contact faces the contact face has but a short life left. Copper to copper contact faces burn up very fast due to excessive arcing and pitting. Once this starts the contact faces start to acquire a resistance rating which leads to higher heat generated at the contact face. Eventually the contact faces burn up making the breaker or contactor inoperable.
Chemical symbol Ag means what?
The chemical symbol Ag represents the element silver. Silver is a transition metal with a bright, shiny appearance and is commonly used in jewelry, coins, and electrical contacts due to its high conductivity.
Is a bronze metal better than a silver one?
It depends on the specific application or use case. Bronze is typically harder and more durable than silver, making it better suited for applications where strength and wear resistance are important. However, silver has superior electrical conductivity and thermal properties, making it better for applications like electrical contacts or thermal interfaces.
What is the silver content of a one ounce 1987 silver Chinese panda?
The silver content of a 1 oz Silver Chinese Panda is...1 oz of silver.
What is the silver content of a 1921 British Halfpenny?
Zero silver content, they are made from bronze.
