Author Topic: doubt with connection of elements to ground  (Read 570 times)

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Offline Adrian_Arg.Topic starter

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doubt with connection of elements to ground
« on: November 03, 2019, 09:02:10 pm »
Hi, I have a doubt, I have an Arduino mega 2560 connected to a PC which has a ground connection, and I also have a FY6900 generator and a Rigol ds1054z, without a ground connection, the three being connected to each other there should be no damage problems nothing, it is always one of the elements that has a ground connection, very rarely you see or almost never only when I test on the protoboard are floating FY6900, Rigol and protoboard without land. :popcorn:


in spanish
hola, tengo una duda, tengo un Arduino mega 2560 conectado a una pc la cual tiene conexion a tierra, y ademas poseo un generador FY6900 y un Rigol ds1054z, sin conexion a tierra, estando los tres conectados entre si no deberia haber problemas de daƱar nada, siempre es uno de los elementos el que tiene conexion a tierra, muy rara ves o casi nunca solo cuando hago prueba en la protoboard quedan flotando FY6900, Rigol y protoboard sin tierra.
 


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