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LONG WEI PS-3010DF Alimentatore CC 110V / 220V 30V 10A Variabile di precisione LED digitale regolabile per laboratorio con USB
LONG WEI PS-3010DF Alimentatore CC 110V / 220V 30V 10A Variabile di precisione LED digitale regolabile per laboratorio con USB
US$137.99 US$143.99

D: if I disconnect the short circuit between negative pole and earth I will get negative voltage between negative pole and earth;

Domandata da mytemp2004 il 2020-05-12 07:18:24

Tanveer Adore Disconnect the connection between the negative electrode and the ground. The negative electrode and the ground are suspended. The voltage is caused by the parasitic capacitance transfer of the machine... Scopri di più

2020-05-14 03:04:33 Utile (0)
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