Primarily, this book will teach you the difference between conductors and insulators. You will also learn the mechanics of each, as well as some examples. Knowing what conductors and insulators is the first step to ensuring electrical safety. You would know which to hold and which not to hold without protective equipment. Read and learn more about electricity. Grab a copy of this book today.
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.