Explainer E-Learning Demo
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Description
Vocal Characteristics
Language
EnglishVoice Age
Young Adult (18-35)Accents
North American (Canadian-General) North American (General) North American (US General American - GenAM)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
Solder is a metal alloy made by combining tin and lead in different proportions here, the proportions are equal, so this is known as 50 50 solder, 50% tin and 50% led. A 60 40 solder will consist of 60% tin, 40% lead. You can find these percentages marked on various types of solder available, and sometimes only the 10% is shown. The striking thing about solder is its low melting point. Pure lead has a melting point of 325 degrees Celsius, Pure Tin, a melting point of 232°. But when you combine them into a 5050 solder, the melting point drops to 216°.