When cad welding is complete what is produced?

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Multiple Choice

When cad welding is complete what is produced?

Explanation:
Cad welding is used to form a permanent electrical connection between conductors by creating a metallurgical bond with the metal surfaces. A cadmium-coated filler wire is used, and a high current weld fuses the copper surfaces together, while the cadmium coating helps clean the surfaces and then volatilizes. The result is a strong, low-resistance electrical path that remains in place over time. It’s not just a mechanical hold or a temporary joint; the purpose is a lasting electrical connection.

Cad welding is used to form a permanent electrical connection between conductors by creating a metallurgical bond with the metal surfaces. A cadmium-coated filler wire is used, and a high current weld fuses the copper surfaces together, while the cadmium coating helps clean the surfaces and then volatilizes. The result is a strong, low-resistance electrical path that remains in place over time. It’s not just a mechanical hold or a temporary joint; the purpose is a lasting electrical connection.

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