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DIFFERENCES BETWEEN PNP AND NPN - tecnical.cat
DIFFERENCES BETWEEN PNP AND NPN The concept PNP and NPN is something that we will find throughout our professional life in many occa-sions, when we have to select a detector or three-wire photocell, when selecting a PLC, and especially at the …
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www.tecnical.cat• Nuevas posibilidades de asignación de los relés y las salidas lógicas, vea la página 106: cable destensado, par superior a nivel alto, par inferior a nivel bajo, motor en rotación de giro adelante, motor en rotación de giro atrás, nivel de velocidad medido alcan …
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